# Pool Trickshot#

A trickshot set up in pool requires a player to hit a moving ball directly into the pocket. The balls collide in front of the pocket as shown above. Before the collision, $$v_1$$ has a velocity $$\theta_1= {{params.thetad}}^\circ$$. The second ball has a velocity equal in magnitude at an angle $$\theta_2$$. Determine the two possible values of $$\theta_2$$ which will cause Ball 1 to go directly into the pocket for the trickshot. The coefficient of restitution is $${{params.e}}$$.

## Part 1#

Enter the larger angle

Please enter in a numeric value in $$^\circ$$.

## Part 2#

Enter the smaller angle

Please enter in a numeric value in $$^\circ$$.