Q. A 0.105kg hockey puck moving at 24 m/s is caught and held by a 68.00 kg goalie at rest. With what speed does the goalie slide on ice?
Q. For a damped oscillator with a mass of 360 g, a spring constant 110 N/m and a damping coefficient of 87.00 g/s, what is the ratio of the amplitude of damped oscillations to the initial amplitude at the end of 28 cycles?