A homogeneous disc of weight W and radius R rotates about the vertical axis OZ, the initial angular velocity being `omega_(0)`.

A homogeneous disc of weight W and radius R rotates about the vertical axis OZ, the initial angular velocity being `omega_(0)`. During the motion, the brake block A is pressed to the disc,with a radial force N for `t_(0)` seconds and the disc comes to rest because of friction. Find the coefficient of friction.

A homogeneous disc of weight W and radius R rotates about the vertical axis OZ, the initial angular velocity being `omega_(0)`. During the motion, the

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Find MCQs & Mock Test

Related questions

Categories