Question

T ² (4) 4 my?
237. Two equal masses m, and m, moving along the
same straight line with velocities +3 m/s and
5 m/s respectively collide elastically. Thei!
velocities after the collision will be respectively
(1) +4 ms for both
(2) - 3 m sand + 5 ms
(3) - 4 ms and + 4 ms-
(4) - 5 ms and + 3 ms-​

Answer 1

Answer:

d is the right answer

Explanation:

Correct option (d) -5 m/s and +3 m/s Explanation: Equal masses after elastic collision interchange their velocities.