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A car is parked at the top of a 65 m -high hill. It slips out of gear and rolls down the hill. How fast will it be going at the bottom? (Ignore friction.)

 Jan 30, 2016
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A car is parked at the top of a 65 m -high hill. It slips out of gear and rolls down the hill. How fast will it be going at the bottom? (Ignore friction.)physics formulas?

I think you can ignore horizontal distance because there is not sideways acceleration.

Do you need to use calculus or physics formulas. ?

 

u=0   a=gravity=9.8m/s^2  s=65  find  v

 

 

plug your values into number 4.    :)

 Jan 31, 2016

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