Question

a block of mass m is kept on horizontal turn table at x distance from the centre. if coefficient of friction between block and surface of turn table is meu, then maximum angular speed of the table so that block does not slip

Answer 1

hope it will help u.....

Answer 2

Circular motion is due to frivction in this case .

f = uN

Here N = mg

(in every case like this one)

This is equal to the centripetal force

Mrw^2

.

.putting them equal an r = x ( given)

We have .

W =√ug/x