Physics, 19.03.2021 18:50 yurlgurllmay
A block is sliding along a horizontal surface with 100 J of kinetic energy. The kinetic frictional force stops the block in 5 seconds. What is the rate (in J/s) at which the force of kinetic friction does work?
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A block is sliding along a horizontal surface with 100 J of kinetic energy. The kinetic frictional f...
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