Discussion :: Physics
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It is easier to roll a stone up a sloping road than to lift it vertical upwards because
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A.
work done in rolling is more than in lifting
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B.
work done in lifting the stone is equal to rolling it
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C.
work done in both is same but the rate of doing work is less in rolling
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D.
work done in rolling a stone is less than in lifting it
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Answer : Option D
Explanation :
No answer description available for this question.
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