Science, asked by swatihembrom, 11 months ago

what are the main point of contact force for class 8

Answers

Answered by Anonymous

Explanation:

Contact force acts on a point of direct contact between the two objects. This force can either be continuous as a continuous force or can be momentary in the form of an impulse. Contact force is governed by Newton's Laws. Contact force is responsible for most of the interactions we experience in the daily life.

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Answered by madhurimac87

Answer: contact force : -

the force which acts only when object are in direct Physical contact with each other....

• muscular force : -

applying of muscles to do any work is called muscular force

ex------- a cow pushing a bullock cart

• Frictional force :-

force acting between two surfaced in contact usually acts opposite to the direction of motion..

ex------- moving in a bicycle...

i am also in class 8

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