A uniform rod of length `L` is placed with one end in contact with the horizontal and is then inclined at an angle `alpha` to the horizontal and allowed to fall without slipping at contact point. When it becomes horizontal, its angular velocity will be

A uniform rod of length 2L is placed with one end in contact with the horizontal and is then inclined at an angle a to the horizontal and allowed to fall without slipping at contact point. When it becomes horizontal, its angular velocity will be

A uniform rod of length 2l is placed with one end in contact with the horizontal table and is then inclined at an angle alpha to the horizontal and allowed to fall. When it becomes horizontal, its angular velocity will be

A uniform rod of length 2l is placed with one end in contact with the horizontal table and is then inclined at an angle alpha to the horizontal and allowed to fall. When it becomes horizontal, its angular velocity will be

A uniform rod of length 2a is held with one end resulting on a smooth horizontal table makin an angle alpha with the vertical. When the rod is released,

The least coefficient of friction for an inclined plane inclined at an angle alpha with horizontal, in order that a solid cylinder will roll down it without slipping ?

The least coefficient of friction for an inclined plane inclined at angle alpha with horizontal in order that a solid cylinder will roll down without slipping is

A uniform rod of length 2a is held with one end resting on a smooth horizontal table making an angle a with the vertical. Show that when the rod is released, its angular velocity when it makes an angle theta with the vertical is given by omega=[(6g(cosalpha-costheta))/((1+3sin^(2)alpha))]