A particle in moving along a circular path with a constant speed of 10 ms−1. What is the magnitude of the change is velocity of the particle, when it moves through an angle of 600 around the centre of the circle? |
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(a) |
Zero |
(b) |
10 m/s |
(c) |
10 |
(d) |
10 |
A particle in moving along a circular path with a constant speed of 10 ms−1. What is the magnitude of the change is velocity of the particle, when it moves through an angle of 600 around the centre of the circle? |
|||
(a) |
Zero |
(b) |
10 m/s |
(c) |
10 |
(d) |
10 |
|=
= 2vsin since [|
= (2×10) × sin (30°)
=10 m/s