Let's Do Science 3 – Text Book B

Page 112

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The tennis player yer usess push forces to throw hrow and d hit the ball.

What Is a Forc Force? ce Pushes es and Pulls Pull

Whenever never an object objec is in motion, it is because on the object, cause e a force acted ac causing move. A force is a push or ausing ng it to mo mov a pull. when you press something A push is w away from fro you. You use a push when jump in the air. You use a push you ju jum when you throw or hit a ball. The push force starts the ball moving. forc

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