A body is moving along a circular path of diameter 70m. What will be the distance travell and displacement of the body when it completes half a revolution.
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here
diameter of circle=70m
then radius=70/2=35m
so the circumference of circle= 2*pi*r
=> 2*22*35
7
=> 220 m
It is given that the body cover half a revolution of circular track ,then distnce travelled by the body
=> 220
2
=> 110 m
Also displacement= 2r
=2*35
=70 m
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_______________________________________________________________
here
diameter of circle=70m
then radius=70/2=35m
so the circumference of circle= 2*pi*r
=> 2*22*35
7
=> 220 m
It is given that the body cover half a revolution of circular track ,then distnce travelled by the body
=> 220
2
=> 110 m
Also displacement= 2r
=2*35
=70 m
____________________________________________________________
If helpful mark as brainliest and don't forget to hit the red hearty star of thanks
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