phirejz6402
02.05.2021 •
Physics
A skier of mass 65 kg skis down a ski slope inclined at 30° to the horizontal, of length 100 m . The force of friction between the skis and the slope is 120 N. Calculate the net work done on the skier.
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Ответ:
Ответ:
They affect by switch by the conductors
Explanation:
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