Problem: A wheel with radius 0.200 m starts from rest at t = 0 and then starts to rotate with constant angular acceleration about an axis at its center. At t = 5.0 s the wheel has turned through 4.00 rev. What is the angular acceleration of the wheel, in rad/s2?

FREE Expert Solution
Problem Details

A wheel with radius 0.200 m starts from rest at t = 0 and then starts to rotate with constant angular acceleration about an axis at its center. At t = 5.0 s the wheel has turned through 4.00 rev. What is the angular acceleration of the wheel, in rad/s2?

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Equations of Rotational Motion concept. You can view video lessons to learn Equations of Rotational Motion. Or if you need more Equations of Rotational Motion practice, you can also practice Equations of Rotational Motion practice problems.

How long does this problem take to solve?

Our expert Physics tutor, Juan took 1 minute and 53 seconds to solve this problem. You can follow their steps in the video explanation above.