A toy of mass 0.155kg is undergoing simple harmonic motion (SHM) on the end of a horizontal spring with force constant 305N/m . When the object is a distance 1.25Ãƒ—10^?2m from its equilibrium position, it is observed to have a speed of 0.300m/s .

Part A What is the total energy of the object at any point of its motion?

E = J

SubmitMy AnswersGive Up Part B What is the amplitude of the motion?

A = m

SubmitMy AnswersGive Up Part C What is the maximum speed attained by the object during its motion?