Question

5.If a particle is moving in a circle of radius R after

completing half circle find out its displacement and

distance covered.​

Answer 1

Answer:

7here is your answer .please mark as brainliest

Answer 2

We know that :

Distance : Actual Path covered by the particle.

Displacement : Shortest distance between its initial and final point.

So if a particle travels half a circle,

its distance will be equal to half the circumference of the circle

Distance, D = 2πr / 2

D = πr

D = π R units

But displacement would be straight line joining the initial and the final points which is the diameter of the circle.

Displacement, D' = 2R units

Hope the solution is clear to you !!