The two ramps shown are both frictionless. The heights y1 an…
The two ramps shown are both frictionless. The heights y1 and y2 are the same for each ramp. A block of mass m is released from rest at the left-hand end of each ramp. Which block arrives at the right-hand end with the greater speed? A. The block on the curved track arrives with greater speed. B. The block on the straight track arrives with greater speed. C. Both blocks arrive at the right-hand end with the same speed. D. The answer depends on the shape of the curved track.