During an earthquake, a house plant of mass 15.0 kg in a tall building oscillates with a

Question:

During an earthquake, a house plant of mass 15.0 kg in a tall building oscillates with a horizontal amplitude of 10.0 cm at 0.50 Hz. What are the magnitudes of
(a) The maximum velocity,
(b) The maximum acceleration, and
(c) The maximum force on the plant? (Assume SHM.)