Answered

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If a roller coaster cart needs more Kinetic Energy to reach the top of the track, what are two ways to increase the amount of Kinetic Energy the cart has? Provide evidence to support your answer.

Sagot :

KyanLin

Answer:

Increase the mass or velocity.

Explanation:

The formula of Kinetic Energy is Ek=1/2*m*v^2. So both increase the mass or velocity can increase the Ek.

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