a ball of mas 1 kg moving horizontallydue narth 8 m/s strikes vertical wall and is reflected back with a speed of 6m/s the change in its momentum will be
a 14kgm/s
b 8....
c 6.....
d 2...
hgv0:
ans this
Answers
Answered by
1
answer is option d
hope this helps you plz follow
is it 8*1 =8
which
a b c d
ok
Similar questions