Question

Please answer qno 9.please solve it.

Answer 1

Answer:

p√5(-i-j)

Explanation:

let the three part be x,y,z then x follows x-axis with 2p while y follows y-axis with p momentum then through the above image resultant momentum is √5p(i+j) in x-y plane .as initial momentum is zero final should be too so the final will be √5p(-i-j)