Question

Billy goes on the teacup ride at the local carnival. He is seated 16 inches from the center of his teacup, which is spinning at a rate of 4 revolutions per minute. What is Billy’s angular velocity, in radians per second? Round your answer to the nearest hundredth

Answer 1

Answer:

answer is 0.42 on edge

Step-by-step explanation:

Answer 2

The angular velocity is 0.42 rad/ sec

What is Angular Velocity ?

The rate at which an object rotates , revolves about an axis is called angular velocity.

It is given that

Rotations is 4 rounds per minute

or 4 rounds in 60 seconds

Speed = 4 /60 = 1/15 round per sec

I round = 2π rad

Angular velocity = 2 π * 1 /15 = 2π / 15 rad/sec

Angular velocity = 0.4188 ≈0.42 rad/ sec

Therefore the angular velocity is 0.42 rad/ sec.

To know more about Angular Velocity

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