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padilas [110]
3 years ago
8

How will you investigate a change in velocity affects the velocity of the two carts after the collision if the objects do not st

ick together?
Biology
1 answer:
Nutka1998 [239]3 years ago
8 0

P = mv

This is a momentum question:

Momentum is always conserved so the momentum before and after a collision must be equal so:

The velocity of the two objects after they collide and dont stick together if no KE is lost is dependent on the mass of each of the objects by:

m_{1} v_{1i} + m_{2} v_{2i} = m_{1} v_{1f} + m_{2} v_{2f}\\

Where i is initial and f is final meaning before and after the collision

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