Question

Q5. Define contact force. Explain different types of contact force by giving an
example.[3marks]​

Answer 1

Answer:

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Explanation:

Contact forces : Force that arises with the contact of 2 or more objects involved. Examples : Muscular force and Frictional Force. Muscular force is the type of force wherein we use our physical strength to change the state of motion of an object.

Answer 2

Answer:

A contact force ia any force that required contact to occur etc..

Explanation:

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