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Mama L [17]
3 years ago
12

Kinetic and potential energies of a roller coaster I'm doing a portfolio

Physics
1 answer:
Brut [27]3 years ago
4 0
On a roller coaster<span>, </span>energy<span> changes from </span>potential<span>to </span>kinetic energy<span> and back again many times over the course of a ride. </span>Kinetic energy<span> is </span>energy<span> that an object has as a result of its motion. All moving objects possess </span>kinetic energy, which is determined by the mass and speed of the object.

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Multiple Choice
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Answer:

What was not required by the Massachusetts Education law of 1642 is;

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When penetrating into areas of shallow water, the sea is compressed and thus piles up on the coasts to form several high tidal waves. These carry the water with great force far over the shoreline and usually cause great damage. During the subsequent retreat, the material carried away on the flooded land, often also people and animals, is mostly washed far out into the ocean.

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