Question

16. A spherical ball A of mass 4kg, moving along a
straight line strikes another spherical ball B of mass
1 kg at rest. After the collision, A and B move with
velocities v1m/s and v2m/s respectively making
angles of 30° and 60° with respect to the original
direction of motion of A. The ratio of v1÷v2 will be
​

Answer 1

Answer:

√3/4 is your final answer

Answer 2

Answer:

Explanation:

Before collision the linear momentum is equal to zero at y-axis so finally its momentum must be equal to the zero at y-axis

And apply conservation of the linear momentum