Assignment:
Question 1. A ball of mass 150 g is fired from a smooth 30 degree incline at an angle theta with the incline as shown in the figure in the attachment. The initial velocity of the ball is v0 = 10 m/s. It travels after struck by the ground with the velocity v2 as shown. If the coefficient of restitution between ball and ground is 0.75, determine the distance d when the ball is again struck by the ground. Also calculate the time t when the ball struck the ground for the second time.
Solve it for theta = 30 degrees.
