Heat due to the amount of density difference within a fluid
Can you please include the statement or the model?
Normal force is mass x gravity, so mass x 9.81
Answer:
As the car travels up the coaster it is gaining potential energy.
Explanation:
Because It has the greatest in amount of potential energy at the top of the coaster. when the car travels down the roller coaster it obtains speed and kinetic energy.
Answer:
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