A 2 kg block starts from rest and is pulled 10 m on a rough horizontal surface by a constant horizontal force of 10 N. The coefficient of kinetic friction is 0.20. Take g = 10 m/s². Its final speed is:
Physics · Work , Power and Energy · kinetic energy and work energy theorem
A 2 kg block starts from rest and is pulled 10 m on a rough horizontal surface by a constant horizontal force of 10 N. The coefficient of kinetic friction is 0.20. Take g = 10 m/s². Its final speed is:
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