A wad of sticky clay of mass m and velocity v_(i) is fired at a solid cylider of mass M and radius R figure. The cylinder is initially at rest and is mounted on a fixed horizontal axle that runs through the centre of mass. The line of motion of the projectile is perpendicular to the axle and at a distance d, less thant R, from the centre

A wad of sticky clay of mass m and velocity v_(i) is fired at a solid

1.	A wad of sticky clay of mass m and velocity v_(i) is fired at a solid cylider of mass M and radius R figure. The cylinder is initially at rest and is mounted on a fixed horizontal axle that runs through the centre of mass. The line of motion of the projectile is perpendicular to the axle and at a distance d, less thant R, from the centre
Answer» Angular velocity just after COLLISION is `OMEGA=(2mv_(i)d)/((M+2m)R^(2))` Linear momentum of cylinder and clay is conserved Angular momentum of cyliner and clay is conserved Mechanical ENERGY is conserved Answer :A::C