Energy can never be created or destroyed just blank or blank

Answers

Answer 1

Answer: The law of conservation of energy states that energy can never be created nor destroyed but it can be conserved or transferred

Answer 2

Answer: transformes from one form to another like from KE to PE but it doesn't doe

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Because the moon rotates once for each revolution around Earth,a. you see some phases more than others.
b. a different side of the moon faces Earth each day.
c. you never see the far side of the moon from Earth.
d. the far side of the moon is visible only during the full moon phase.

Answers

Good Morning, how are you?

Your answer is C. The moon orbits and rotates the same, so we NEVER see the far side of the moon from earth :)

Have a great day :)

Answer:

C. The moon orbits and rotates the same, so we NEVER see the far side of the moon from earth

Explanation:

Whats the deffinition for energy

Answers

the strength and vitality required for sustained physical or mental activity. It's a noun and not to be rude but isn't there such thing as online dictionary, and... A dictionary

Energy is a property of objects, transferable among them by interactions, which can be converted into different forms but not created or destroyed.

What type of wave is shown below?

Answers

A Longitudinal wave has rarefactions and compressions. Therefore, the wave shown above is a longitudinal wave.

The answer would be a longitudinal wave.

Which of the following statements best summarizes the first paragraph of this passage?

Answers

Read the paragraph multiple times and find the main ideas and supporting details. Find what it is mostly about and compare the information you have to the statements and select the one most like yours. This is the best I can do without seeing any of the choices and the paragraph. Hope this helps! :)

Answer:

The patent limits the sharing of important scientific knowledge.

Explanation:

Which has more kinetic energy, a feather floating through the air or a rock on the ground? Explain.

Answers

Well, it would be the feather floating through the air, as the feather is moving and because of it it possess kinetic energy because of its motion. A rock on the ground has no kinetic energy as it is not moving.

Final answer:

The rock on the ground has more kinetic energy compared to the feather floating through the air, due to the force of gravity.

Explanation:

Kinetic energy is the energy of motion, and a moving object has kinetic energy. Potential energy, on the other hand, comes in several forms, such as gravitational potential energy. When comparing a feather floating through the air and a rock on the ground, we can say that the rock has more kinetic energy.

This is because the rock, when dropped, falls to the ground due to the force of gravity, gaining kinetic energy in the process. The feather, on the other hand, is floating through the air and not experiencing the same gravitational pull, thus having less kinetic energy than the rock.

Learn more about Kinetic Energy here:

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A train travels 98 kilometers in 1 hours, and then 78 kilometers in 3 hours. what is its average speed?this is a fill in the blank question. thanks!

Answers

The average speed over the total four hour interval is

$\frac{98\,\mathrm{km}+78\,\mathrm{km}}{4\,\mathrm h}=31\,\frac{\mathrm{km}}{\mathrm h}$

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