Question

Two object of masses 100g and 200g are moving along the same line and direction with velocities of 2ms-1 and 1ms-1, respectively.
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Answer 1

Answer:

The objects of masses 100g and 200g are moving along the same line and direction with velocities of 2ms-1 and 1ms-1, respectively.They collide and after the collision,the first object moves at a velocity of 1.67ms-1.Hence,the velocity of the second object becomes 1.165m/s after the collision.

Answer 2

Answer:

After Collison Velocity of second object becomes 1 •165 m/s .