- A Clown Riding A Unicycle Is Traveling At 4 7 M S When She Slows Down She Comes To A Stop In 8 2 Seconds The Wheel Has 1 (80.74 KiB) Viewed 40 times
A clown riding a unicycle is traveling at 4.7 m/s when she slows down. She comes to a stop in 8.2 seconds. The wheel has
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
A clown riding a unicycle is traveling at 4.7 m/s when she slows down. She comes to a stop in 8.2 seconds. The wheel has
A clown riding a unicycle is traveling at 4.7 m/s when she slows down. She comes to a stop in 8.2 seconds. The wheel has a diameter of 61 centimeters, and a mass of 2.1 kg, and can be treated as a thin hoop. a. (2 points) If the wheel rolls without slipping, what is the initial angular velocity of the unicycle's wheel? b. (2 points) What is the angular acceleration of the wheel as it comes to a stop? c. (3 points) How many revolutions does the wheel make as it comes to a stop? d. (3 points) How much torque did the brakes have to apply to the wheel to stop it? e. (2 points) How many meters does the unicyclist travel before coming to a stop?
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!