Understanding Simple Harmonic Motion

What is the primary characteristic of simple harmonic motion?

• It stops after a few oscillations.

• It continues indefinitely with a constant period.

• It speeds up over time.

• It only occurs in pendulums.

In the context of SHM, what is the equilibrium point of a spring?

• The point where the spring is fully compressed.

• The point where the spring is fully extended.

• The point where the spring would not move if released.

• The point where the spring has maximum velocity.

What condition is assumed for pendulums in simple harmonic motion?

• Frictionless pivot.

• Small angle of displacement.

• No gravitational force.

• Large angle of displacement.

Which trigonometric function is commonly used to describe the displacement in SHM?

• Tangent

• Sine

• Cosine

• Secant

What does the amplitude represent in simple harmonic motion?

• The time period of one oscillation.

• The maximum displacement from equilibrium.

• The frequency of the oscillation.

• The speed of the oscillation.

How is velocity defined in the context of simple harmonic motion?

• The integral of displacement over time.

• The derivative of displacement with respect to time.

• The product of displacement and time.

• The sum of displacement and time.

What is the relationship between force and displacement in Hooke's Law?

• Force is independent of displacement.

• Force is inversely proportional to displacement.

• Force is directly proportional to displacement.

• Force is equal to the square of displacement.

At what point is the potential energy of a spring in SHM at its maximum?

• At maximum compression or elongation.

• At the equilibrium position.

• When the spring is moving fastest.

• When the spring is at rest.

What happens to the velocity of a pendulum at its extreme points in SHM?

• It becomes zero.

• It doubles.

• It becomes negative.

• It reaches its maximum value.

What is the maximum acceleration of an oscillator in SHM related to?

• The mass of the oscillator.

• The frequency of the oscillation.

• The amplitude of the motion.

• The square of the angular velocity.