3 years ago

For each of the

Physics

1 answer:

maksim [4K]3 years ago

6 0

Explanation:

a) Hammer hits a nail

Action: Hammer hitting the nail

Reaction: Nail Hitting the hammer.

B) . Earth's gravity pulls down on a book.

Action: Earth pull downward on the book.

Reaction: The Book pull's the Earth Upward.

C) A helicopter blade pushes air downward.

Action: Blade push air downward

Reaction: The force in pushes the helicopter upward.

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