1. Supposed that a mass weighing 10 lbs. stretches a spring 2 inches. If the mass is displaced additional 2 inches, and
Posted: Sun Jul 10, 2022 11:10 am
1. Supposed that a mass weighing 10 lbs. stretches a spring 2 inches. If the mass is displaced additional 2 inches, and is then set in motion with an initial upward velocity of 1 ft/sec, determine the position of the mass at any later time. Also, determine the period, amplitude, and phase angle of the motion.