Question

A body of mass 5kg is moving towards north with a velocity of 4m/s. Another body of mass 3kg is moving towards south with a velocity 2m/s. at a particular time two bodies collided and became a single body. At what velocity and at which direction the combined body will move?
need the calculation

Answer 1

Answer:

I think it's a wrong question u are asking ..because if both are moving in opposite direction u can also calculate it easily...4-2 = 2 m/s and the direction should be in the direction of the body having more velocity ..in this case north moving object has more Vel...so the direction should be north!!

Answer 2

Answer:

see the photo, hope it will help