how much force is required to move a body with uniform velocity along a straight line
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#IF THERE EXISTS NO DISSIPATIVE OR RETARDING OR OPPOSING FORCE:
No force is required to move a body with uniform velocity along a straight line.
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#IF THERE EXISTS THEN:
A force is always required to counteract the opposing forces so that NET FORCE on the body under consideration become ZERO.
as body is having net force ZERO then NET ACCELERATION also will be ZERO .This means that there will be no change in velocity .
No force is required to move a body with uniform velocity along a straight line.
______________
#IF THERE EXISTS THEN:
A force is always required to counteract the opposing forces so that NET FORCE on the body under consideration become ZERO.
as body is having net force ZERO then NET ACCELERATION also will be ZERO .This means that there will be no change in velocity .
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