Question

a particle is moving in a circle of diameter 5m what is the displacement when it completes one and half revolution

Answer 1

Its displacement will be 5m

bcoz when the particle completes 1 revolution
it comes back to its starting point and hence
net displacement becomes 0

when the particle again moves it covers half
revolution then its shortest distance(displacement) from the
starting point is 5m

make it BRAINLIEST

Answer 2

In the first complete revolution,its displacement is 0 since the body reaches back to the initial point from where it started.

In the 1/2(half) revolution,it reaches a point which is diametrically opposite to its starting point.Therefore,the displacement is equal to the diameter of the circle which is 5.

Hence,displacement of the particle when it completes one and half revolution is 5m.