Physics, 06.03.2021 22:30, fancycar14

15. You are unloading a 35 kg fridge from the back of a truck. It slips out of your hand and rolls down the ramp that is 1.2 m tall and 3.1 m long. The force of friction on the fridge is 45 N.
a.
How much thermal energy is produced by the time the fridge gets to the bottom of the ramp?
b. How fast will the fridge be moving at the bottom of the ramp?
C. If you need to push an identical fridge back up the ramp in 15 s, how much power would you need
to generate?

Answers: 3

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15. You are unloading a 35 kg fridge from the back of a truck. It slips out of your hand and rolls d...