- #1
faiziqb12
Gold Member
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Duplicate threads were merged
we know weight of an object produces a force on the surface of anything on which it is .. but why the surface gives an equal amount of force back to it as friction ..
the reason is the third law of motion which states every force produces an equal and opposite amount of force ..
so the net force is zero ..
another example is like a football strikes someones leg but often instead of making the leg move it gets back the force applied to it ..
so is the natural tendency o all objects to remain in rest ..
why or why not?
the reason is the third law of motion which states every force produces an equal and opposite amount of force ..
so the net force is zero ..
another example is like a football strikes someones leg but often instead of making the leg move it gets back the force applied to it ..
so is the natural tendency o all objects to remain in rest ..
why or why not?