A) The lander's velocity increases away from the reference.

B) The lander's velocity decreases toward the reference.

C) The lander's velocity decreases away from the reference.

D) The lander's velocity increases toward the reference.

The **velocity–time** **graph** of the **Lunar** Landing Powered Descent that has a domain of 10 ≤ t ≤ 25, and a range of -2 ≤ v ≤ -40, between the 24th and the 25th seconds gives;

C) The Lander's velocity decreases away from the reference

What is a velocity–time graph?A velocity time graph is a **graph** that shows the variation of the **velocity** of an **object** with time.

The **information** with regards to the lunar **landing** **powered** descent graph are;

Coordinate points on the graph;

(10, -2); At time *t *= 10 seconds, the average velocity, *v *= 0

(10.5, -40); The velocity relative to the starting point changed and decreased from 0 m/s to -40 m/s

(15, -5); The velocity increased from -40 m/s to -5 m/s

(22, -3); The velocity increases from -5 m/s to -3 m/s

(24, -2); The velocity increases from -3 m/s to -2 m/s

(25, -15); The velocity decreases from -2 m/s to -15 m/s

Therefore, taking the reference point as the point where the velocity is zero, 0, we have that between approximately 24 seconds and 25 seconds, the Lander's velocity decreases away from the reference.

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the eventual fate of our sun is to the eventual fate of our sun is to continue life as a main-sequence star for ever. become a planet. explode as a supernova, leaving no remnant. become a steadily cooling white dwarf.

The eventual fate of **our sun** is to become a steadily cooling **white dwarf**.

A star cannot continue its main sequence forever, because it is consuming an ever-dwindling amount of hydrogen. The main characteristic that determines the fate of a star is its mass. A star at least 10 times more massive than **our sun** can become a supernova. However, our sun is relatively small and is classified as a yellow dwarf.

Once its hydrogen reserve is expended it will expand, becoming a red giant, and then shrink again, becoming a white dwarf that will continue cooling for trillions of years.

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According to this graph what is the pressure at 120°K?

45 would be the answer. Look at the 120 and go up you’ll see a dot at 45.

**Answer:**

Approx 50 atm

**Explanation:**

See graph below:

What 3 factors affect the Gravitational Potential Energy of an object? What are the 3 units?

Gravitational Potential Energy

[tex]U=\text{mgh}[/tex]m: mass

g: gravity

h: height

m: kilogram

g: m/s^2

h: meters

it takes a force of 27.2 n to push a 12.5 kg box horizontally with a constant speed over concrete. what is the coefficient of kinetic friction between the box and the concrete?

The coefficient of the kinetic friction between the box and the concrete is 0.25. **Kinetic friction** is the term for the resistance that exists between two systems while they are in contact and moving in relation to one another.

We are constantly surrounded by a force called **friction **that prevents relative motion between systems in contact while still allowing us to move (which you have discovered if you have ever tried to walk on ice).

Even though **friction **is a common force, its behavior is actually quite complex and still not fully understood. For any understandings we can obtain, we must heavily rely on observations. We are nevertheless able to deal with its simpler general qualities and comprehend the situations in which it functions.

One of the more basic aspects of friction is that it always occurs in opposition to the motion or attempted motion of the systems with respect to each other and is parallel to the contact surface between the systems. **Kinetic friction** is the term for the resistance that exists between two systems while they are in contact and moving in relation to one another.

Friction, for instance, makes a hockey puck sliding on ice slower. However, static friction can exist between things while they are immobile; this friction is typically stronger than **kinetic friction**.

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you walk 5 mi south, 12mi west 15mi north and 7mi north of west at 20 degrees. graphically find the resultant vector

**Net ebony** x-axis. ∅ ≈ 2°** west of north.**

= Rx = 5+ 7 cos 20° - 12

= -0.42 mi

Now, -axis y axis

Ry = 7 Sin 20° +15 - 5

= 12.39 mi

= [tex]\sqrt{Rx^{2} + R}y^{2}[/tex] = [tex]\sqrt{(0.42)^{2} + (12.39)^{2} }[/tex]

IRI = 12.40 mi

Its direction:

tan ∅ = Rx/Ry** west of North **Ry

∅ = [tex]tan^{-1}[/tex](0.42/12.39)

∅ = 1.94° west of north

**∅ ≈ 2° west of north.**

In the graphical method of adding **vectors** A and B, the vectors are drawn on the graph and added from head to tail. The** resulting **vector R is defined as A + B = R. The magnitude and direction of R are determined using a ruler and protractor, respectively. Draw the vectors so that their starting points coincide. Then draw a line to make a perfect parallelogram.

The **diagonal **from the starting point of the **parallelogram** to the opposite vertex is the result. GRI allows users to graphically display the detailed results of technical and economic analysis of a project. Hybrid2 uses two types of simulation models. One is for long-term performance prediction called the logistic model.

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compare and contrast the rate of sea floor spreading along the mid atlantic ridge and east pacific rise

The Mid-**Atlantic **Ridge spreads about 2-5 centimeters per year whereas the East **Pacific **Rise spreads about 6-16 centimeters every year.

According to the research, the East Pacific Rise is spreading faster than the Mid-**Atlantic **Ridge. The wide of red and orange parallel to the East Pacific Rise indicates that a large area of oceanic rocks is new and young. The Mid-**Atlantic **Ridge is a slow-spreading center. It spreads 2-5 centimeters every year and forms an ocean trench while on the other hand, the East **Pacific **Rise spreads faster because the East **Pacific **Rise spreads about 6-16 centimeters every year which is higher than the Mid-**Atlantic **Ridge.

So we can conclude that the East **Pacific **Rise is spreading faster as compared to the Mid-**Atlantic **Ridge.

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proportional reasoning: car a is traveling at twice the speed of car b. they both hit the brakes at the same time and decrease their velocities at the same rate. if car b travels a distance d before stopping, how far does car a travel before stopping?

If the car b travels a **distance **d before stopping, the car a travelled a distance of 4D.

The third equation of motion can be used to calculate the **distance **how far the cars drove before coming to a stop:

Vf2 - Vi2 = 2as

(Vf2 - Vi2)/2a = s

where,

s is the **distance **covered.

Final Speed = 0 m/s for Vf

Initial Speed = Vi

an is the deceleration rate.

We start by thinking about **Car **B and giving it a subscript 2:

Vf₂ = 0 m/s (As, automobile finally stops) (As, car finally stops)

s₂ = D

a₂ = - a (due to slowdown) (due to deceleration)

D = (0² - Vi₂²) /(-2a) (-2a)

the equation D = Vi22/2a (1)

We now take **Car **A into consideration and give it a subscript 1:

Vf₁ = 0 m/s (As, automobile finally stops) (As, car finally stops)

s₁ = ?

a₁ = - a (due to slowdown) (due to deceleration)

Vi₁ = 2 Vi₂ (Since, car A was previously moving at twice speed of car B) (Since, car A was initially traveling at twice speed of **car **B)

s₁ = (0² - Vi₁²) /(-2a) (-2a)

s₁ = (2Vi₂)²/2a

s₁ = 4 (Vi₂²/2a)

Using formula (1), we arrive at:

s₁ = 4D.

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Help please I need help and explanation

**Answer:**

Choice d

0 acceleration and velocity of 6 m/s

**Explanation:**

The smart way to tackle questions like these is by POE or Process of Elimination.

We can easily eliminate choices a, b and c since velocity is **definitely not ** 0

So choice (d)

If we look at the graph we see that between 6s and 8s the graph is flat at a velocity value of 6 m/s. So the answer should be velocity of 6 m/s and since there is no increase in velocity, the acceleration is also 0

However, this can also be proved mathematically

Acceleration = change in velocity/change in time

= Δv/Δt

Δv = 6 - 6 = 0

The velocity is 6 m/s at 8 seconds and also 6 m/s at 6 seconds

Δt = 8 - 6 =2

Acceleration = 0/2 = 0 m/s²

Hence choice **d**

PLEASE HELP

Describe the image below shows part of a sound wave. Describe how this image would change if the wavelength of the sound wave decreased

According to the given statement Therefore, as the **wavelength** of a wave decreased, its **frequency increased**.

The colour of light is defined by its **wavelength**, and the frequency of sound is controlled by its wavelength. The visual **spectrum **of light has **wavelengths** between about 700 nm (red) to 400 nm (violet). The span of acoustic signal frequencies is roughly 17 mm to 17 m.

By measuring the distance between any two identical locations on **adjacent** **waves**, the wavelength can always be found. When determining the **wavelength** of a longitudinal wave, the distance from one compression to the next or from one **rarefaction **to the next is measured.

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slope stability analysis seeks to quantify the force that drive mass wasting events. gravity pulls hills slope material down hill. what is the primary characteristic that resists this force.

When a hillside is subjected to **gravity**, the **slope** material will tend to move downhill. The** force** that resists this movement is called "**friction**."

For example, imagine two objects: A ball and an apple. If you were to slide the apple across the floor towards the ball, they would eventually meet up—but it would take longer than if you **pushed** them** **apart and then slid them together again. That **extra distance** between them is because of their **resistance** to sliding across each other's surfaces; their friction with each other keeps them from moving too far at once.

If you push hard enough** **against a** surface** (like pushing on your couch or chair), then you'll see that **pushing **harder makes it** **easier for you to push even harder against the same object (because there's less resistance);

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A soccer player kicked a ball with a initial velocity of 22 m/s at an angle of 20 degrees above the horizontal. How far did the ball go before returning to the ground? Answer in meters.

The ball with a initial velocity of 22 m/s and an angle of 20 degrees above the horizontal **covers a distance** of 31.6 m, before returning to the ground.

**R = u² sin 2θ / g**

R = Horizontal range

u = Initial velocity

θ = Angle of projectile made with horizontal

g = Acceleration due to gravity

θ = 20°

u = 22 m / s

g = 9.8 m / s²

R = 22² sin 2 ( 20 ) / 9.8

R = 484 * 0.64 / 9.8

R = 31.6 m

Horizontal range of a projectile is the horizontal distance covered by an object in projectile motion.

**R = Horizontal component * Total time**

R = u cos θ * 2 u sin θ / g

R = u² ( 2 sin θ cos θ ) / g

R = u² sin 2θ / g

Therefore, the ball will go **31.6 m** before returning to the ground

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Iron has a density of 7.8g/cm³. A solid iron statue has a mass of 877.5g. Work out the volume of the statue

**Answer:**

112.5 cm

**Explanation:**

if mddddddbsmsjsixjxx

**Answer:**

112 cm^3

**Explanation:**

877.5 g / 7.8 g/cm^3 = 112 cm^3

A car travels due east and slows from 20 m/s to 5 m/s. In what direction is the net change in velocity?

The direction of the **net velocity** of the car is 15 m/s due west.

What is change in velocity of an object?

The change in **velocity** of an object is the rate at which the velocity of the object changes with time.

The **change** in the **velocity** of the car is calculated as follows;

Δv = vf - vi

where;

vf is the final velocity of the carvi is the initial velocity of the carThe given parameters;

the final velocity = 5 m/sthe initial velocity = 20 m/sΔv = 5 m/s - 20 m/s

Δv = - 15 m/s

Thus, the direction of the **net velocity** of the car will be due west.

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certain neutron stars are believed to be rotating at about 1 rev/min. if such a star has a radius of 20 km, what is the speed and acceleration of an object on the equator of the star?

The speed of the object base on its **revolution **is **40π km/min** and the **acceleration is zero**.

The revolution number of the tire **can be calculated by using the circular motion**. The revolution number is represented by n. The number of revolutions in a circular motion should follow

n = s / (2πR)

where n is total revolution, s is total distance and R is the radius of circular object.

From the question above, the given parameters are

n = 1

t = 1 min

R = 20 km

By using the given equation, we can calculate the number of total distance

n = s / (2π . R)

1 = s / (2π . 20km)

s = 40π km

Hence, in one minute, the speed of object is

v = s / t

v = 40π / 1

v = 40π km/min

The acceleration is zero because the object moves at a constant speed.

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I can't understand the interference of the waves

**Answer:**

In physics, interference is a phenomenon in which two waves combine by adding their displacement together at every single point in space and time, to form a resultant wave of greater, lower, or the same amplitude.

**Explanation:**

effects

chemistry

atom

effects -Constructive interference leads to an increase in the amplitude of the sum wave, while destructive interference can lead to the total cancellation of the contributing waves.

chemistry -An interference is a substance, other than the assayed material, that can be measured by the chosen analytical method or that can prevent the assayed material from being measured. Interferences cause erroneous analytical results

atom-When those two electrons come together and they are in phase with each other, constructive interference occurs. They won't overlap completely; these are atoms and they take up space. However, they will be able to sit pretty close to each other, sort of smushing their electrons together.

the hot resistance of a flashlight bulb is 1.90 ω, and it is run by a 1.54-v alkaline cell having a 0.100-ω internal resistance. (a) what current flows?

The **current** flow in the **circuit** is 0.77 A.

The** current flow** in the circuit is the rate at which electron flows in the circuit at a given period of time.

Apply the flowing Ohm's law to determine the current flow in the circuit.

I = V/(R + r)

where;

I is the current flown in the circuitV is the voltage of the circuitR is the resistance of the circuitr is the internal resistance of the circuitI = (1.54) / (1.9 + 0.1)

I = 0.77 A

Thus, the **current** flow in the **circuit** is determined by applying Ohm's law equation.

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a golf ball of mass 0.045 kg is hit off the tee at a speed of 37 m/s . the golf club was in contact with the ball for 3.90×10−3 s .find the impulse imparted to the golf ball.

**Impulse** = change in momentum = 0.045 * 36 = **1.62 kg m/sec **and Average Force = Impulse / time = 1.62 / 3.9 x 10^-3 = **415.3 Newton**

**Impulse** forces are those that have a relatively brief duration of action. The term "impulse" refers to the result of the impulsive **force** and the time at which it acts. I = F dt = dM is the formula for the impulse, which is the change in momentum brought on by the impulsive force.

The momentum of an object will change when a** force** acts for a predetermined period of time. In other words, an uneven force always accelerates an object, either by making it go faster or slower. When a force opposes an object's motion, the object slows down. When a **force **is applied in the same direction as an object's motion, the object is accelerated by the force. In either case, a force will alter an object's velocity.

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A book of mass 0.4 kg is pushed to the left across a table with a force of 2.4 N. Kinetic friction provides a force of magnitude 0.8 N.

What is the normal force acting on the book? N

If a book of **mass **0.4 kg is pushed to the left across a table with a force of 2.4 N. Kinetic friction provides a force of **magnitude** 0.8 N, then the normal force acting on the **book **would be 3.92 Newtons.

**Friction **is a type of force that resists or prevents the relative motion of two physical objects when their **surfaces **come in contact.

As given in the problem If a book of **mass **0.4 kg is pushed to the left across a table with a force of 2.4 N. **Kinetic **friction provides a force of magnitude 0.8 N,

The normal force = m × g

= 0.4 × 9.8

= 3.92 Newtons

Thus, the **normal **force acting on the book would be 3.92 **Newtons**.

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(b) According to Newton's third law, every force is accompanied by an equal (in magnitude) and opposite (in direction) force. Then, how can a movement ever take place?

**Newton's Third Law **states that " when a **body** A exerts a force on body B(action), then body B exerts a force of **equal magnitude** but opposite in direction on body A(reaction)". Because these 2 forces act on different bodies, they are not canceled out and **movement** of a body **can take place.**

Movement is possible despite the existence of Newton's third law of motion because the equal in magnitude opposite in direction forces mentioned in the question, do not act on the same **body**. The two forces (action and reaction) of equal magnitude and opposite direction act on different systems. Hence these **forces** do not cancel each other out and **movement** takes place.

For example, consider a swimmer who reaches the edge of a pool. He pushes the pool wall with his feet to move forward into the water, in a direction **opposite** to the **direction** in which his feet exert the push on the pool wall. The push exerted by the swimmer on the wall is the **action**. The pool wall in turn exerts a **reaction force** of **equal magnitude** on the swimmer( i.e. in a direction opposite to the direction of the action force).

We see how the action and reaction **forces** do not act on the same bodies and hence do not get **canceled** out. Thus movement takes place ( in this swimmer moves in a direction **opposite** to his push).

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a nichrome wire is used as a heating element in a toaster. from the moment the toaster is first turned on to the moment the wire reaches it maximum temperature, the current in the wire drops by 20.0% from its initial value. what is the temperature change in the wire? the temperature coefficient of resistivity for nichrome is 0.000400

The change in **temperature **of the **resistance **wire is **500 K**.

We need to know about the **resistance **of conductive material to solve this problem. **Resistance **can be defined as the ratio of the voltage applied to the current flow It can be written as

R = V / I

where R is **resistance**, V is voltage and I is current.

From the question above, the given parameters are

I2 = 20% I1

ɑ = 0.0004

Find the final **resistance **in the same voltage

R2 / R1 = (V2 / I2 )/ (V1 / I1)

R2 / R1 = 0.2 I1 / I1

R2 = 0.2 R1

As we know that the temperature dependence of resistance is

R2 = R1 . ɑ . ΔT

0.2 R1 = R1 . 0.0004 . ΔT

ΔT = 500 K

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A body weighs (i) 900N on the surface of earth how much will it weigh on the surface of

Mars whose mass is one ninth and radius is one half that of the earth take g on the surface

of earth to be 10 m/s2

**Answer:**

400 Newtons or 40 kg

**Explanation:**

The gravitational force in Newtons of a body of mass mkg on the surface of the earth is given by the equation

[tex]F_e = G\dfrac{mM_e} {r_e^2}[/tex]

where [tex]F_e[/tex] is the magnitude of the gravitational force on earth

m the mass of the object and [tex]M_e[/tex] the mass of the earth and [tex]r_e[/tex] the radius of the earth

G is the universal gravitational constant which is the same throughout the universe

On Mars, the gravitational force for the same object would be:

[tex]F_m = G\dfrac{mM_m} {r_m^2}[/tex]

Since it is given that

[tex]M_m = \dfrac{1}{9}M_e[/tex]

and

[tex]r_m = \dfrac{1}{2}r_e[/tex]

we can rewrite [tex]F_m[/tex] in terms of [tex]F_e[/tex]

[tex]F_m = G\dfrac{m\dfrac{M_{e}}{9}}{\left(\dfrac{r_{e}}{2}\right)^{2}}[/tex]

[tex]\dfrac{4}{9} \;G\dfrac{mM_{e}}{\left(r_{e}\right)^{2}} =\dfrac{4}{9} F_e\\\\= \dfrac{4}{9} \cdot 900 = 400\;N[/tex]

Since F = mg where g = 10 m/s^2

m = F/g = 400N/10m/s² = 40 kg

two competing models attempt to explain the motions and changing brightness of the planets: ptolemy's geocentric model and copernicus' heliocentric model.

Planetary motion can be explained using **epicycles **and deferent. When a planet is nearest to Earth, it shines brighter than when it is farther away. The velocity of planets is uniform and they orbit in a circle.

It wasn't always understood that Earth and other **planets **revolved around the Sun. The Earth is the solar system's center according to the geocentric theory. The ancient Roman and Egyptian astronomer and mathematician Claudius Ptolemy described one of the geocentric conceptions of the solar system. The **planets **and Sun have circular orbits around the Earth in Ptolemy's geocentric model of the solar system.

Ptolemy was mistaken regarding the shape or course of planetary orbits as well as the fact that Earth is at the center of the solar system. Astronomers and Ptolemy's observations from that era had a flaw and were inconsistent. The courses of the **planets **in the sky seemed to be broken by **epicycles.**

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two forces are the only forces acting on a 3.0-kg object which moves with an acceleration of 3.0 m/s2 in the positive y direction. if one of the forces acts in the positive x direction and has a magnitude of 8.0 n, what is the magnitude of the other force? (in units of n)

(+8, 0), (0, 3) are the magnitude of the other **force.**

The first **force** is represented by the following equation: F(1) = (Fx(1), Fy(1)) = (+8, 0)

Similarly, the second foce has the following x- and y-values:

F(2) = (Fx(2), Fy(2)), where x and y are unknowable.

The object is subject to a net force of:

F(net) = (0, 3), Fx(net), and Fy(net)

A scalar is used to indicate a force's **magnitude**, which is the amount to which the body it is acting on will be accelerated by the force (a single number). The force's strength can also be considered in terms of its magnitude. When forces are shown as vectors, the force's magnitude is typically explicitly labelled. Additionally, the vector's length frequently reflects its relative **magnitude**, with longer vectors denoting larger magnitudes.

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a boy pushes a book by applying force of 5 N find the work done by this force as the book is displaced through 20cm while pushing

**Answer:**

100 Ncm or 1 Nm

**How to do:**

**Given: **

Displacement (d): 20cm

Force (F): 5N

**Want: **

Work: ???

**Equation:**

W = Fd

**Solve:**

W = Fd

W = 5N x 20 cm

W = 100 Ncm

If you want it in meters (standard unit), just do unit conversions:

1 cm = 1 m/100 cm

20cm x 1 m/100 cm = 20/100 = 0.2m

W = 5N x 0.2m = 1 Nm

A block is at rest on the incline shown in the figure. The coefficients of static and kinetic friction are µs = 0.67 and µk = 0.57, respectively. The acceleration of gravity is 9.8 m/s 2 . What is the frictional force acting on the 17 kg mass? Answer in units of N.

The **frictional force** acting on the 17 kg mass is **111.62 N**.

**Friction** is the force that resists motion when the surface of one object comes in contact with the surface of another.

This type of **force** resist the motion of two surfaces that are in contact.

Mathematically, the formula for **frictional force** is given as;

Ff = µsN

where;

µs is the coefficient of static frictionN is the normal forceFf is the frictional forceThe **frictional force** acting on the mass is calculated as follows;

Ff = µsN

Ff = µsmg

Ff = (0.67) x (17 kg) x (9.8 m/s²)

Ff = 111.62 N

Thus, the **frictional force** acting on the mass depends on the mass and acceleration due to gravity on the mass.

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Pls answer this! it's urgent!

**The lorentz Transformation eq enables us to transform velocity from one frame of reference to another, in relative motion with respect to it.**

**Let S and S' be two inertial frames in relative motion so that S; moves with uniform velocity v to the right. alog the X axis Relative to S **

**Let u and u' be the velocities of a particle measurd in inertial frames S and S' **

**so u'=u-v/(1-uv/c^2)**

**as u=v=c so **

**u'=u-v**

**u'=0.500-0.400**

**u'=0.100c**

what is the time constant, in terms of r and c , for the charging circuit if the two capacitors are in series? express your answer in terms of the variables r and c .

A series RC **circuit **that receives its power from a DC source will experience transient phenomena when the circuit closes.

Therefore, it follows that the **current **flow is not constant over time. Beginning high and falling off exponentially, it eventually reaches zero. The **current **will be (V/R) x (1/e) at the moment when t=RC. The greatest current value is V/R.

1/e is roughly equal to 0.37.

Therefore, RC is the period of time in a series RC **circuit **during which the **current **will decrease to about 37% of its maximum value.

To obtain the necessary current vs. time characteristic, etc., the appropriate value of R and C is chosen based on the needs of the electronic **circuit**.

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Explain how the law of conservation of energy applies to a television

**Answer:**

When we turn on the television, electrical energy changes into light and sound.

television produces light energy by transforming electrical energy into light energy. Light energy comes from the vibration of electrically charged particles. Those same electrons that we got jumping from atom to atom back at the power plant strike molecules inside your TV.

Can someone help me with this please

**Explanation:**

I think it's the last option

Jonathan wants to see what will happen when he adds cotton balls, his plastic dinosaur, and a squirt of blue acrylic paint to a bowl of water. After giving it a stir, he notices that the water turns blue, the plastic dinosaur floats on the surface, and the cotton balls sink to the bottom. What does this tell you about his mixture?(15 points plus brainlist thingy)

A: All three substances dissolved in water.

B: The acrylic paint dissolved in water.

C: The cotton balls dissolved in water.

D: The plastic dinosaur dissolved in water.

**Answer:B is the answer **

**Explanation: So the paint change color in liquid it means it dissolved in the water**

Put the numbers in order from smallest to largest.PLEASE HELPP!!!
the nurse has a client who seems like the nurse's sister, with whom the nurse has a close and positive relationship. this phenomenon is best characterized by which term?
Draw the graph of y=2x+1
1. -35=5b2. x-6=-263. 130=13b4. 19=16+m5. a+15=116. p-8= -87. -17+x= -248. 4+n=139. -3x=010. 0.6=m-0.811. x-5.3=1.27
You can often exchange information between the internet and mobile devices, which one is not a proper mobile device
King LearUltimately, what was the function of the Fool in this play, both practically and also symbolically or emotionally? Was Lear his own fool the entire time, or does his suffering give him necessary wisdom?
Why were chinampas important to the Aztec economy? They allowed them to grow more food. They protected them from foreign invaders. They helped them travel over land to trade. They supplied weapons.
Rewrite the following equation in slope-intercept format.x-11=-3y
Let h(x) = (fog)(x) = (x - 2)^4. Find f(x) given g(x) = x - 2.f(x) =
a check for $342 was erroneously charged by the bank as $432. in order for the bank reconciliation to balance, you must add $90 to the bank statement balance.
A country can have a(n) ____ with a trading partner in the production of both goods, but it cannot have a(n) ____ in producing both goods.absolute advantage; comparative advantagegreater efficiency; absolute advantagecomparative advantage; increasing opportunity costdecreasing opportunity cost; absolute advantageincreasing opportunity cost; absolute advantage
Find the volume of the following right rectangular prism. Round answers to the hundredth.3.6 m21 m1.5 mthe height is 3.6m the base side is 2.1m and the base is 1.5m
I need help Im not sure I did this right and need help on the graphing!! And table next to it please :( !
What is the effect of the repetition of phrases similar to I aint nothing but a n- by Nancy and Im not a n- by Jason throughout the story
The length of a rectangle is 5 in. longer than its width and the rectangle has an area of50in.What are the dimensions of the rectangle
Given: f(x) = 2+ 4, g() = +4+4 and h()= -4 Find:1. (fg) ()2. (hg) ()3. (fh) (2)4. (gf) ()5. (gh) ()6. (fh) ()7. (hg) (1)
Carson always feels like he is putting out fires at work and does not get an opportunity to figure out where problems might arise before they occur. Carson is dealing with ______ change.
Carla wants to buy a set of dishes. The sale price is $72. What was the original price if it was %10 off
Expression crite sur l'amiti en pas trop longue svp
Greta offers to buy a team photo for 15 of her teammates, but 6 of them don't want one. If a team photo costs $2, how much will Greta spend on her teammates? Choose the correct expression and solution to this problem. O A. The expression is 2(15 + 6). Greta will spend $42. OB. The expression is 2(15 - 6). Greta will spend $18. C. The expression is 15(6 - 2). PREVIOUS