A car tire rotates at a constant angular velocity of 3.5 rotations during a time interval of 0.75 seconds. What is the angular speed of the tire? thanks in advance for any help!…

Question

asked Mar 5, 2020 105k views

1 Answer

Mshaffer · Answer 1 · 2020-03-11T03:12:52+0000

Answer :
$\theta = 2.625\ radians$

Explanation :

Given that,

Angular velocity
$\omega = 3.5\ rad/s$

Time
t = 0.75 s

We know , the formula of angular velocity

$\omega = (\theta)/(t)$

$\theta = \omega * t$

$\theta = 3.5\ rad/s*0.75\ s$

The angular speed of the tire is

$\theta = 2.625\ radians$

Hence, this is the required solution.