A 675kg bucket hangs at the end of a rope you pull
A 6.75kg bucket hangs at the end of a rope. you pull horizontallyand raise the bucket 4m (over a frictionless pulley)a) how much wok do you do pulling it upb) how much work does gravity doc) total work done is ?
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a 675kg bucket hangs at the end of a rope you pull horizontallyand raise the bucket 4m over a frictionless pulleya how
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