Question

F, =-F
ima, = - ma, ........ F= ma
.. m*
-m
(v -
m (v- u)= - m (-u)
.. my-m, u = - my,+ m, u
.. (m, v. + m, v, )= (m, 4,+m, u)
mx
(-u)
1
t
1
This is the law of conservation of momentum. Do we have to solve the whole thing or to just write the final answer? ​

Answer 1

Answer:

sorry

Explanation:

i just know the law of conservation of mass and law of energy.sorry.ill help u in next question