Question

a billiard ball is moving in the x-direction at 33.4 cm/s and strikes another billiard ball moving in the y-direction at 38.9 cm/s. as a result of the collision, the first ball moves at 50.6 cm/s, and the second ball stops. in what final direction does the first ball move?

Answer 1

33.2 because I did the math and that’s the answer I got.