Torque and angular acceleration of a ring and bar combination.
Not what you're looking for? Search our solutions OR ask your own Custom question.
A uniform thin ring, mass M= 6 kg and radius R= .35 m, with a bar of mass m= 4.5 kg across its diameter, is mounted on frictionless bearings at its center. A cord wrapped on the surface of the ring suspends a weight W= 14.7 nt. See ATTACHMENT1 for a diagram showing parameters and stating physics required.
© BrainMass Inc. brainmass.com December 24, 2021, 4:59 pm ad1c9bdddfhttps://brainmass.com/physics/acceleration/torque-angular-acceleration-ring-bar-combination-20743
Solution Preview
Solution:
Note the physics statements A-E on ATTACHMENT2.
Step 1.
Using statements D and E you should find the total moment of inertia to be:
(6) I = .919 kg ...
Solution Summary
The expert analyzes the torque and angular acceleration of a ring and bar combination. A uniform, thin ring is analyzed.
$2.49