A solid ball of mass = [m] kg rolls without slipping down a…
A solid ball of mass = kg rolls without slipping down a ramp of height = m, as pictured. At the bottom of the ramp, it rolls onto a frictionless table. It then has a perfectly elastic collision with a mass = kg on a spring with spring constant = N/m. (Q17 ans 2 pts, Q18 work 5 pts) What is the translational speed of the ball at the bottom of the ramp? (Q19, 7 pts) What is the velocity (speed and direction) of the ball directly after the collision. Velocities to the right will be positive. (Q20, 7 pts) What is the maximum compression of the spring after the collision? To continue, please give the translational speed of the ball at the bottom of the ramp (part a) in units of m/s.