A gondola can carry 20 skiers, with a total mass of up to 2240 kg ....
A gondola can carry 20 skiers, with a total mass of up to 2240 kg . The gondola ascends at a constant speed from the base of a mountain, at 2150 m , to the summit at 3230 m .
a) How much work does the motor do in moving a full gondola up the mountain?
b) How much work does gravity do on the gondola?
c) If the motor is capable of generating 10 % more work than found in A, what is the acceleration of the gondola?
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A gondola can carry 20 skiers, with a total mass of up to 2240
kg ....
A gondola can carry 20 skiers, with a total mass of up to 2000 kg ....
A gondola can carry 20 skiers, with a total mass of up to 2000 kg . The gondola ascends at a constant speed from the base of a mountain, at 2250 m , to the summit at 3765 m . I need help with part C Part A How much work does the motor do in moving a full gondola up the mountain? 2.97×107 J Part B How much work does gravity do on the gondola? −2.97×107 J Part C...
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Sample Problems (Ch.5 Energy) 1A71.4 kg base runner begins his slide into second base when he is moving at a speed of 5-3 m/s. The coefficient of friction between his clothes and Earth is 0.78. He slides so that his speed is zero just as he reaches the base. (a) How much mechanical energy is lost due to friction acting on the runner? (b) How far does he slide? 2. A bead of mass m = 8.35 kg is released...
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