In a game of basketball, the ball is bounced (with no spin) toward a player at angle of 40 degrees to the normal. what will the angle of reflection be? draw a diagram that shows this play. label the angles of incidence and reflection and the normal. use a protractor to figure out the angles of incidence and reflection for the following problems.

Anonzero net force acts on a particle and does work. which one of the following statements is true? the kinetic energy of the particle changes, but the speed of the particle does not change. the kinetic energy of the particle does not change, but the speed of the particle does change. the kinetic energy of the particle changes, but the velocity of the particle does not change. the kinetic energy and the speed of the particle change, but the velocity of the particle does not change. the kinetic energy, speed, and velocity of the particle change.