Question

A scooter is runing at a speed of 4 m/s the diametre of the scooter wheel is 50 cm. Calculate the angular velocity of the wheels

Answer 1

Answer:

16 rad/sec

Explanation:

m not sure about it.

but V= rw w= angular velocity, r=radius, v= velocity.

substituting we get

4=0.25 w

w=16

Answer 2

Answer:

The angular velocity of the wheels is 16 rad/sec

Explanation:

Given:

The Speed of the Scooter = 4 m/s.

The diameter of the Scooter wheel is 50 cm.

So, The radius of the wheel = 25 cm = 0.25 m

And, we know that Angular velocity is the ratio between speed and radius.

So,

v=r×w;

where,

v = speed of the scooter

r = radius of the wheel.

So,

⇒v = r × w

⇒4 = 0.25 × w

⇒ $\frac{4}{0.25} = w$

⇒ w = 16 rad/sec

Therefore,

The angular velocity of the wheels is 16 rad/sec.

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