A mass on a spring vibrates horizontally on a smooth level

Last updated: 9/24/2023

A mass on a spring vibrates horizontally on a smooth level surface as shown in the figure Its equation of motion is x c 8 sin t where t is measured in seconds and x In centimeters Equilibrium position t x a Find the velocity and acceleration at time t v t X In what direction is the mass moving at that time O b Find the position velocity and acceleration of the mass at time t 2 3