Question

Billiard ball A moves with a velocity of 1.20 m/s in
the + y direction on a billiard table and strikes an
identical ball B, initially at rest. If A is deflected
such that its velocity is (0.56 +0.809) m/s, then
the final velocity of B will be
1)(0.56i +0.40;)m/s
2)(-0.56i+0.40j)m/s
3)(0.561 – 0.40j)m/s
4) (-0.567 – 0.407)mls​

Answer 1

Explanation:

pls refer to attachment below I hope this will useful to you and Mark me as brainlist and follow me