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Oh lord help me please

Oh lord help me please-example-1
User Argelis
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Answer: Friction

Step-by-step explanation:

The friction force is the force exerted by a surface as an object moves across it or makes an effort to move across it. There are at least two types of friction force - sliding and static friction. Though it is not always the case, the friction force often opposes the motion of an object.

User Silviu St
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