2 years ago

A roller coaster with a potential energy of 235,200 J sits at the top of a 30 m high hill. What is the mass of the roller

Physics

2 answers:

xxTIMURxx [149]2 years ago

5 0

Answer:

800 kg

Explanation:

I just did it :)

igomit [66]2 years ago

4 0

Answer:

the correct answer is A. 800 kg

Explanation:

i got the answer right on the quiz, i hope this helps!

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Explanation:

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Velocity = displacement / time

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2 years ago

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Answer with Explanation:

We are given that

$I_1=29 A$

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2 years ago

Read 2 more answers

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andrew11 [14]

Answer:

A slow down and stop

Explanation:

When there is no force acting on something it automatically begins to slow down and then stops.Essentially, Aristotle's perspective of motion is that "it requires a force to move an object in an unnatural" way— or, plainly, that "movement involves strength." Indeed, if you propel a book, it keeps moving. Once you stop trying to push, it comes to a stop.

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