Question

10. A particle executes one and a half revolution along a circle of radius 1 m. The displacement of the
particle is *
(1 Point)
Zero
2 m
1 m
3 m​

Answer 1

Answer:

therefore the ratio the distance covered and the displacement in half revolutionr=2π

Answer 2

Answer:

d = 2r = 2*1 = 2

Explanation:

given r = 1m.

After half a revolution ( or circle ) is equal to dia of a circle.

And dia of a circle is equal to displacement of a particle.

And now see answer ( given above ) once again.

So, the displacement of the particle is 2 m