A stationary bicycle is raised off the ground, and its front wheel (m = 1.3 kg) is
Question:
A stationary bicycle is raised off the ground, and its front wheel (m = 1.3 kg) is rotating at an angular velocity of 13.1 rad /s (see the drawing). The front brake is then applied for 3.0 s, and the wheel slows down to 3.7 rad/s. Assume that all the mass of the wheel is concentrated in the rim, the radius of which is 0.33 m. The coefficient of kinetic friction between each brake pad and the rim is µk = 0.85. What is the magnitude of the normal force that each brake pad applies to therim?
.png)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
The angular acceleration of the wheel is according to equation 0 t 37 rads 131 rads 30 s 31 rads 2 I...View the full answer
Answered By
Keziah Thiga
I am a self motivated financial professional knowledgeable in; preparation of financial reports, reconciling and managing accounts, maintaining cash flows, budgets, among other financial reports. I possess strong analytical skills with high attention to detail and accuracy. I am able to act quickly and effectively when dealing with challenging situations. I have the ability to form positive relationships with colleagues and I believe that team work is great key to performance. I always deliver quality, detailed, original (0% plagirism), well-researched and critically analyzed papers.
1504+ Reviews
2898+ Question Solved
Related Book For 
Question Posted:
