How much energy transferred to thermal energy during slide, Physics

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How much energy transferred to thermal energy during slide

During a rockslide, a 520 kg rock slides from rest down a hillside that is 500 m long and 300 m high. The coefficient of kinetic friction between the rock and the hill surface is 0.22.

(a) If the gravitational potential energy U of the rock-Earth system is set to zero at the bottom of the hill, what is the value of U just before the slide?

(b) How much energy is transferred to thermal energy during the slide?

(d) What is its speed then?

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Physics: How much energy transferred to thermal energy during slide

Reference No:- TGS0727079

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Recent Questions Asked Physics

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Ask an Expert for Answer!!

Physics: How much energy transferred to thermal energy during slide

Reference No:- TGS0727079

Recent Questions Asked Physics

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