444g mass vibrates according to the equation x = 0.348 sin (5.82 t) where x is in meters and t is in seconds. Determine the total energy. Determine the kinetic energy when x is 14.0cm. Determine the potential energy when x is 14.0cm.

Answer 1

total energy = 0.912J

PE = 1.53 x 10^3 J

KE = 0.910 J