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Anvisha [2.4K]
3 years ago
8

Determine the kinetic energy of a 1000kg rollercoaster car that is moving with a speed of 20.0 m/s

Physics
1 answer:
stich3 [128]3 years ago
7 0
KE = 1/2mv^2
KE = 1/2(1000)(20^2)
KE = 2.0 * 10^5 
or 
KE = 200,000

hope this helps :)
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3 years ago
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Answer:

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Explanation:

Given that,

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Answer:

because of the idea that like charges get repulsion as a force.

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Hope this answer helps you!

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4 years ago
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