A particle is placed inside a hemispherical bowl which

Last updated: 6/26/2023

A particle is placed inside a hemispherical bowl which rotates about its vertical axis with constant angular velocity w It is just prevented from sliding down when OP is inclined at 45 with the axis O is the centre of the sphere and P is the position of the particle The radius of the bowl is 10 2 m and coefficient of friction between the particle and the bowl is 0 5 Find the magnitude of angular velocity w assuming g 10 m s A 1 3 R P Correct Answer