Question

the wheel of cycle has a diameter 4 metre if the wheel has an angular speed of 12 rad per second then the speed of cycle is​

Answer 1

SOLUTION

GIVEN

The wheel of cycle has a diameter 4 metre if the wheel has an angular speed of 12 rad per second

TO DETERMINE

The speed of cycle

EVALUATION

Here it is given that the wheel of cycle has a diameter 4 metre if the wheel has an angular speed of 12 rad per second

Thus we have

r = Radius = 2 metre

ω = Angular velocity = 12 rad/sec

v = Speed of the cycle = ?

We know that

v = rω

⇒ v = ( 2 × 12 ) m/s

⇒ v = 24 m/s

FINAL ANSWER

The speed of cycle = 24 m/s

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