8. If a body is moving with uniform speed in a particular direction on a perfectly smooth
surface, then there no force is acting on it.True or false? Explain.
Answers
Answered by
3
This statement is False
This is because:-
A balanced force is acting on the body which is keeping the body in motion. According law of Newton, a body will remain in rest or in motion unless and until some unbalanced force is applied on it. If no force acts on a body , it remains at rest. Hence proved!
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luckyjoshi615:
not necessary ...... at rest also forces may act on body
moreover the question talks with reference to the frame of motion of ball
answer is ok ....but explanation m @maza @ni @aya last line is not needed
I meant to say, no unbalanced force acts on the body when it is as rest
hmm..
Answered by
0
Answer:
False ,The force is acting at that time the force is frictional force as it is moving at uniform speed we does not able to see the force
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