College Physics with MasteringPhysics 7th Edition by Jerry Wilson,Anthony Buffa,Bo Lou

Exercise 6

The acceleration as a function of time of a mass-spring system is given by a = (0.60 m/s 2 ) sin[ (2 rad/s) t ]. If the spring constant is 10 N/m, what are (a) the amplitude, (b) the initial velocity and (c) the mass of the object