A body covers one complete revolution around a circular park of circumference 176m in 4 minutes . Find the displacement of the body after 6 minutes.
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the displacement travel in 4 min
= 176× 7 /2 × 22
= 16 x7 /2 × 2
= 28 m
Now
Displacement travel in 1 min
= 28 / 4
= 7 m
Now displacemet in 6 min
= 7 × 6 = 42 m
= 176× 7 /2 × 22
= 16 x7 /2 × 2
= 28 m
Now
Displacement travel in 1 min
= 28 / 4
= 7 m
Now displacemet in 6 min
= 7 × 6 = 42 m
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