A 0.120 kg rubber ball is thrown toward a rigid vertical wall
PHYSICS · Subjective · CBSE · Physics · Laws of Motion · Laws of Motion
Problem
A 0.120 kg rubber ball is thrown toward a rigid vertical wall. Just before impact the ball’s velocity is 8.0 m/s directed 40° above the +x-axis, where the +x-axis points toward the wall and +y is upward. It rebounds with a speed of 6.0 m/s directed 55° above the −x-axis. Determine the components of the impulse that the wall imparts to the ball, reporting both Jx and Jy with units.