A mass of 100 g stretches a spring 3.828125 cm. If the mass is set in motion from its equilibrium position with a downwa
Posted: Thu May 12, 2022 10:01 am
A mass of 100 g stretches a spring 3.828125 cm. If the mass is set in motion from its equilibrium position with a downward velocity of cm 60 and if there is no damping, determine the position u of the S mass at any time t. NOTE: Assume g m 9.8 and enter an exact answer. $2 15 u(t) sin(16 t) m X 4 When does the mass first return to its equilibrium position? NOTE: Enter an exact answer. TT t = S 16