A 0.540-kg object attached to a spring with a force constant of 8.00 N/m vibrates in simple harmonic motion with an amplitude of 11.2 cm.
(a) Calculate the maximum value of its speed.
cm/s
(b) Calculate the maximum value of its acceleration.
cm/s2
(c) Calculate the value of its speed when the object is 7.20 cm from the equilibrium position.
cm/s
(d) Calculate the value of its acceleration when the object is 7.20 cm from the equilibrium position.
cm/s2
(e) Calculate the time interval required for the object to move from x = 0 to x = 3.20 cm.
s