Question

what is the actual meaning of force and friction

Answer 1

Hello mate


here's your answer

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Force is in the form of push and pull. A force is the unit per area. there are two types of force -:
⭕contact force

⭕non-contact force
The forces that acts when two surfaces comes in contact to each other. for example -friction and gravitational force
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Friction
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Friction is a contact force that opposes the relative motion. There are three types of friction.

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Hope it helps you

Answer 2

force is defined as it is an external effort in the form of push or pull which changes the state of rest or uniform motion or tries to change them.

friction is defined as when a body moves on a surface or tends to move on a surface there develops a force which oppose the relative motion between contact force or impending motion is called friction

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