When an object is moving in simple harmonic motion, which of the following is at minimum when the displacement from equilibrium is zero?

Question

When an object is moving in simple harmonic motion, which of the following is at minimum when the displacement from equilibrium is zero? (A) The magnitude of the velocity. (B) The magnitude of the acceleration. (C) The kinetic energy. (D) The total mechanical energy.

Tardigrade Admin · Accepted Answer

Acceleration is a=-ω 2x , which is zero when displacement is zero. Velocity and kinetic energy are maximum. Total mechanical energy is conserved.

Q. When an object is moving in simple harmonic motion, which of the following is at minimum when the displacement from equilibrium is zero?

The magnitude of the velocity.

The magnitude of the acceleration.

The kinetic energy.

The total mechanical energy.

Acceleration is $a = - ω^{2} x$ , which is zero when displacement is zero.
Velocity and kinetic energy are maximum. Total mechanical energy is conserved.

Q. When an object is moving in simple harmonic motion, which of the following is at minimum when the displacement from equilibrium is zero?

The magnitude of the velocity.

The magnitude of the acceleration.

The kinetic energy.

The total mechanical energy.

Acceleration is a=−ω2x , which is zero when displacement is zero. Velocity and kinetic energy are maximum. Total mechanical energy is conserved.

Acceleration is $a = - ω^{2} x$ , which is zero when displacement is zero.
Velocity and kinetic energy are maximum. Total mechanical energy is conserved.