gisellegallardo05 gisellegallardo05

24-05-2021
Physics

contestada

A 8.7kg cart travels down a 18.1m high hill. Determine the final kinetic energy if 100J of
energy is lost to friction.

Respuesta :

bexruzerk3210 bexruzerk3210

24-05-2021

Answer:

Explanation:

E = mgh

E(final) = E - friction

E(final) = 8.7 * 9.81 * 18.1 - 100 = 1444.8 J

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