A 2 kg mass moving with a velocity of 10 mS^(-1)collides with another 6 kg mass moving in opposite direction with a velocity of 20 ms^(-1)During collision, they stick together. Find the magnitudes of their common velocity and the momentum.

A 2 kg mass moving with a velocity of 10 mS^(-1)collides with another

1.	A 2 kg mass moving with a velocity of 10 mS^(-1)collides with another 6 kg mass moving in opposite direction with a velocity of 20 ms^(-1)During collision, they stick together. Find the magnitudes of their common velocity and the momentum.
Answer» ANSWER :`12.5 MS ^(-1), 100 KG ms ^(-1)`