a sphere of mass m1=2kg collides with a sphere of mass m2=3kg which is at rest.mass m1 will move at right angies to the line,joining centres at the time of collision,if the coefficient of restitution is
a sphere of mass m1=2kg collides with a sphere of mass m2=3kg which is at rest.mass m1 will move at right angies to the line,joining centres at the time of collision,if the coefficient of restitution is










