Question

give two example of contect forces​

Answer 1

Answer:

carrying books in your hand

puling a door

Explanation:

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Answer 2

Answer:

Examples for contact forces include:

1) Reaction force.An object on rest on the surface experiences reaction force ....

2) Tension.An object that is being stretched experiences a tension force ....

3) Friction. Two object sliding past each other experiences friction force ....

4) Air resistance....

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