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body travels along a circular path of radius 70m . After travelling half a revolution in 20s . Find

i) the distance t

By Sophia

body travels along a circular path of radius 70m . After travelling half a revolution in 20s . Find

i) the distance travelled
ii) speed

please tell the correct answer​

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Sophia

(a) The students ______ to each other when the teacher was teaching .( have
talking/ were talking/are talking/have been talk

5 The solutions for equation x + 1 point
y = 18 *

1 thought on “body travels along a circular path of radius 70m . After travelling half a revolution in 20s . Find <br /><br /> i) the distance t”

  1. Answer:

    So distance after half a revolution is 2πr/2(that is half of the circumference).

    So distance is πR which is 22/7*70=220metres.

    So avg speed is 220/20=11m/s.

    Explanation:

    Hope its helpful

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