4. An amusement park ride uses large compressible springs to stop cars at the end of a ride. Assume the springs are idea
Posted: Thu Apr 28, 2022 9:05 am
4. An amusement park ride uses large compressible springs to stop cars at the end of a ride. Assume the springs are ideal, with no weight, mass, or damping losses. The combined mass of the car and passengers averages 450 kg, and the cars make contact with the spring at a speed of 3.6 m/s. Determine the minimum spring constant to bring the car and its riders to a stop in 2.0 m.