Question

3. Velocity of a particle changes at a rate of 2ms–2

. If radius is 1m, then its angular acceleration is

(A) 2 ms–2

(b) 4 ms–2

(c) 2 rad s–2

(d) 4 rad s–2
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Answer 1

Answer:

Velocity of a particle changes at a rate of 2ms–2

. If radius is 1m, then its angular acceleration is

(A) 2 ms–2

(b) 4 ms–2

(c) 2 rad s–2

(d) 4