A rod `AB` of mass `3m` and length `4a` is falling freely in a horizontal position and `c` is a point distance a from `A`. When the speed of the rod is `u`, the point `c` collides with a particle of mass `m` which is moving vertically upwards with speed `u`. if the impact between the particle and the rod is perfectely elastic find

The velocity of the particle immediately after the impact

A rod AB of mass 3m and length 4a is falling freely in a horizontal position and c is a point distance a from A . When the speed of the rod is u , the point c collides with a particle of mass m which is moving vertically upwards with speed u . if the impact between the particle and the rod is perfectely elastic find The angular velocity of the rod immediately after the impact

A rod AB of mass 3m and length 4a is falling freely in a horizontal position and c is a point distance a from A . When the speed of the rod is u , the point c collides with a particle of mass m which is moving vertically upwards with speed u . if the impact between the particle and the rod is perfectely elastic find The speed of B immediately after the impact is

A uniform rod AB of mass m and length 2a is falling freely without rotation under gravity with AB horizontal. Suddenly the end A is fixed when the speed of the rod is v. The angular speed which the rod begains to rotate is

A uniform rod AB of mass 3m and length 2l is lying at rest on a smooth horizontal table with a smooth vertical axis through the end A. A particle of mass 2m moves with speed 2u across the table and strikes the rod at its mid-point C if the impact is perfectly elastic. Find the speed of the particle after impact if (a). It strikes rod normally, (b). Its path before impact was inclinded at 60^(@) to AC.

A uniform rod AB of mass 3m and length 2l is lying at rest on a smooth horizontal table with a smooth vertical axis through the end A. A particle of mass 2m moves with speed 2u across the table and strikes the rod at its mid-point C if the impact is perfectly elastic. Find the speed of the particle after impact if (a). It strikes rod normally, (b). Its path before impact was inclinded at 60^(@) to AC.

A uniform rod of length L lies on a smooth horizontal table. The rod has a mass M . A particle of mass m moving with speed v strikes the rod perpendicularly at one of the ends of the rod sticks to it after collision. Find the velocity of the particle with respect to C before the collision

A uniform rod of length L lies on a smooth horizontal table. The rod has a mass M . A particle of mass m moving with speed v strikes the rod perpendicularly at one of the ends of the rod sticks to it after collision. Find the velocity of the particle with respect to C before the collision

A particle of mass m is projected with speed u at an angle theta with the horizontal. Find the torque of the weight of the particle about the point of projection when the particle is at the highest point.