Asked Dec 17, 2019

For each of the following interactions, identify action and reaction forces (a) A hammer hits a nail (b) Earth gravity pulls down a book (c) A helicopter blade pushes air downward.


Expert Answer

Step 1

(a)  The action force is the force the hammer exerts on the nail when the hammer hits the nail , and the reaction force is the force the nail exerts back...

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Newtons Laws of Motion

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