Physics, 20.02.2020 04:27, Jazzy4real

Challenge: With no friction, you can use the relationship between potential and kinetic energy to predict the velocity of the car at the bottom of this hill from its starting height.

To do this, start by setting the kinetic and potential energy equations equal to one another:K=U12mv2=mgh

A. Use algebra to solve for the velocity. v= 3.84 m/s

B. With no friction, does the final velocity depend on the mass of the car?

Answers: 2

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Challenge: With no friction, you can use the relationship between potential and kinetic energy to pr...