Purchase Solution

# The constant angular acceleration of wheels

Not what you're looking for?

A wheel is revolving at 20.0 rad/s when a brake is engaged and the wheel is brought to a uniform stop in 15.92 revolutions. How long did it take to stop the wheel and what was the deceleration?

##### Solution Summary

After being given the information on the number of revolutions and speed of the wheel, the time in stopping the wheel, as well as its deceleration, were both found in the solution.

##### Solution Preview

Solution:
For 15.92 revolutions, it equals 2pi*15.92=100 rad
First we calculate ...

##### The Moon

Test your knowledge of moon phases and movement.

##### Classical Mechanics

This quiz is designed to test and improve your knowledge on Classical Mechanics.

##### Variables in Science Experiments

How well do you understand variables? Test your knowledge of independent (manipulated), dependent (responding), and controlled variables with this 10 question quiz.

##### Intro to the Physics Waves

Some short-answer questions involving the basic vocabulary of string, sound, and water waves.