An example of a high energy electromagnetic wave is a radio wave
a red light wave
an x-ray
an infrared wave
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Give an example of an energy transformation.
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When heat is transferred to a substance explain why the temperature goes up

Answers

Answer 1

Answer: An example of a high energy electromagnetic wave is "X-Ray"

When car runs, it's chemical energy (gasoline) converts into mechanical energy

Temperature is the measure of hotness or coldness of the body, so when heat expose to a substance, it's degree of hotness increases & it's temperature increases

Hope this helps!

Related Questions

How do you calculate the initial speed given time and displacement?The question is: The longest kick in CFL history was 83.2m. If the ball remained in the air for 4.12s, determine its initial speed. I calculated it several times and got the same answer, 40.38m/s, but the textbook says it's 28.6m/s.
PLEASE HELP ME!If the mass of one object is tripled, and the distance between them is doubled, how does the force of gravity change? a. Force is multiplied by 4 b. Force is divided 3 c. Force is multiplied 3/4 d. Force is divided 3/4
To evaluate the observations you make, you must use ____. a. a hypothesis c. measurements b. critical thinking d. models
A student performs an activity using a sheet of paper, a magnet, and a steel ball. The image shows the setup. The student observes that the steel ball sticks to the magnet even though, the paper is between them. Which factor leads to the attraction of the ball to the magnet. A. The magnet exerts a force on the ball. B. The magnet attracts paper, which pulls the ball. C. The paper exerts a force on the ball, Which pulls the ball towards the magnet. D. The size of the ball attracts to the ball towards the magnet.
Is adding sugar to lemonade a chemical or physical change

Explain why dogs pant during hot summer days using the concept of evaporation?

Answers

Because dogs have their bodies covered with fur, sweating is less effective. Dogs have sweat glads in places where there is little fur. However this is not enough in some hot days. To keep the body temperature in order dogs have to rely on panting. The interior of mouth and lungs is wet, so breathing quickly speeds up cooling. It acts similarly to wind blowing on sweaty person's skin.

You can try it on your own. When you breathe heavily you will feel coolness :)

In order to evaporate (change state from liquid to gas) heat energy has to be delivered to water. The heat energy is taken from the body of dog, thus cooling it.

What does Dependent viable meaning in science

Answers

Its the variable which you measure in an experiment. For example, you're conducting an experiment in order to find out how proportions of water affect plant growth, then, your dependent variable should be the height of the plants in the experiment.

The highest point of a wave is called thea. height.
b. trough.
c. crest.
d. wavelength

Answers

The highest point of a wave is called the "crest." A wave is a disturbance that travels through a medium or space, transferring energy without transporting matter. Therefore, the correct answer is option c.

As a wave propagates, it undergoes cycles of oscillation with alternating high and low points. The highest point of a wave, where the displacement or amplitude is at its maximum, is referred to as the "crest." On the other hand, the term "trough" refers to the lowest point of a wave, where the displacement or amplitude is at its minimum in the negative direction. The trough is the opposite of the crest, representing the bottommost part of a wave.

Learn more about Crest here.

brainly.com/question/10598623

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the answer is c , crest

A car of mass m accelerates from speed v_1 to speed v_2 while going up a slope that makes an angle theta with the horizontal. The coefficient of static friction is mu_s, and the acceleration due to gravity is g. Find the total work W done on the car by the external forces.

Answers

Answer:

Work done by external force is given as

$Work_(external) = mgLsin\theta + \mu mgLcos(\theta) + (1)/(2)mv_2^2 - (1)/(2)mv_1^2$

Explanation:

As per work energy Theorem we can say that work done by all force on the car is equal to change in kinetic energy of the car

so we will have

$Work_(external) + Work_(gravity) + Work_(friction) = (1)/(2)mv_2^2 - (1)/(2)mv_1^2$

now we have

$W_(gravity) = -mg(Lsin\theta)$

$W_(friction) = -\mu mgcos(\theta) L$

so from above equation

$Work_(external) - mgLsin\theta - \mu mgLcos(\theta) = (1)/(2)mv_2^2 - (1)/(2)mv_1^2$

so from above equation work done by external force is given as

$Work_(external) = mgLsin\theta + \mu mgLcos(\theta) + (1)/(2)mv_2^2 - (1)/(2)mv_1^2$

Tyler drives 50km north. Tyler then drives back 30km south. What distance did he cover? What was his displacement?

Answers

When Tyler drives 50 km north and then drives back 30 km south, we have:

1. The distance that he covers is 80 km.

2. Tylor's displacement is 20 km.

1. The distance is a scalar that is given by the sum of the kilometers traveled by Tyler as follows:

$d = d_(1) + d_(2) = 50 km + 30 km = 80 km$

Hence, the distance traveled by Tyler was 80 km.

2. The displacement is a vector that depends on the direction of travel. Takin the north direction as positive we have:

$x = x_(1) + x_(2) = 50 km + (-30 km) = 20 km$

Therefore, Tyler's displacement is 20 km.

You can find more about displacement and distance here: brainly.com/question/4307551?referrer=searchResults

I hope it helps you!

Answer:

80 km is distance and 30km north is displacement

Explanation:

distance= 50+30=80km

displacement= 50-20=30

his displacement is 30km north

Which of the following is a good electrical conductor?plastic

concrete

wood

gold

Answers

Greetings!

The answer would be ~ Gold. All metals are good conductors. But some however may be slower than others. Gold is not that great of a conductor, but is the best choice on here.

Hope this helps!

~DL

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Based on the principles of convection, conduction and thermal radiation, which scenario below is most similar to the following situation?Heat traveling through the ceiling from your bedroom to the attic.A) Feeling a metal wire get warmer as you roast a marshmallow over a fire. B) Warm air rising in a room where the air is moving. C) The sun warming up the roof on a house. D) Cold water sinking in a pot of water being warmed up on the stove.

A 17,000-kg airplane lands with a speed of 82 m/s on a stationary aircraft carrier deck that is 115 m long. find the work done by nonconservative forces in stopping the plane

Which pair of objects has the largest gravitational force?Choose the correct answer.marble and carmarble and baseballcar and bowling ballThere is no gravitational force between any of these pairs of objects.

Before you meet with a sexual assault victim, you run through the advocacy steps in your mind. What is the second step of advocacy?