Question

Two particles A and B, of masses 0·3 kg and 0·7 kg, are moving towards each other on a smooth
surface along the same straight line, with speeds 9 ms-1
and 2u ms -1
respectively. They collide
directly. Immediately after the collision A and B both move together in the same direction with
speed u ms -1
. Find the two possible values of u.

Answer 1

Answer:

Your search - Two particles A and B, of masses 0·3 kg and 0·7 kg, are moving towards each other on a ... - did not match any documents.