6. What is the amplitude of a simple harmonic motion?
a) The maximum displacement from the equilibrium position
b) The maximum velocity at any point in the motion
c) The maximum acceleration at any point in the motion
d) The maximum force acting on the object
7. What is the unit of frequency?
a) Hz (Hertz)
b) s (Seconds)
c) m (Meters)
d) N (Newtons)
8. In simple harmonic motion, the restoring force is always directed:
a) Towards the equilibrium position
b) Away from the equilibrium position
c) Perpendicular to the displacement
d) Parallel to the displacement
9. The angular frequency (ω) of a simple harmonic motion is given by the formula:
a) ω = 2π/T
b) ω = 2πf
c) ω = 2π/√(m/k)
d) ω = 2π√(k/m)
10. The maximum displacement from the equilibrium position is called:
a) Frequency
b) Period
c) Amplitude
d) Angular frequency
