Samuels PS Power, Work Momentum

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What is the rate of doing work?

What is the unit for work?

What is the equation to calculate power?

A man is attempting to push a cow into a fenced area. He exerts 10 N of force on the animal for 20 min, but the cow does not move. How much work has the man done?

What is the transfer of energy from one object to another by force?

What is the law that states that a force has to act on an object to change that object’s momentum,

A heavier object moving has _____ momentum than lighter objects moving.

What is the unit for power?