A merry go-round in the park has a radius of 1.8 m and a rotational inertia of 900 kg m2. A child pushes the merry go-round with a constant force of 80 N applied at the edge and parallel to the edge. A frictional torque of 12 Nm acts at the axle of the merry-go-round. a. What is the net torque acting on the merry-go-round b. What is the rotational acceleration of the c. At this rate, what will the rotational velocity of the d. What is the rotational acceleration of the merry-go- about its axle? round? merry-go-round be after 15 s if it starts from rest? round if the child stops pushing after 15 s? How long merry-go- will it take for the merry-go-round to stop turning?
ScholarMatic | 24/7 Homework Help
ScholarMatic Will Help You Write Your Essays and Term Papers
Answered » You can buy a ready-made answer or pick a professional tutor to order an original one.
Question: A merry go-round in the park has a radius of 1.8 m and a rotational inertia of 900 kg m2. A child…
HOME TO CERTIFIED WRITERS
Why Place An Order With Us?
- Certified Editors
- 24/7 Customer Support
- Profesional Research
- Easy to Use System Interface
- Student Friendly Pricing
Have a similar question?
ScholarMatic: Get Started
Assignment Writing Service
Feel safe and secure when placing an order on our portal!
Fruitful cooperation begins with solid guarantees, and we are professional enough to promise perfect results. Let’s get it started!