Simple Harmonic Motion

Question 1

Which of these does an ideal pendulum experience? Check all that apply.frictiongravitational forcenormal forcetensioninertia

Revolt · Accepted Answer

gravitational force; tension; inertia

Question 2

As a pendulum moves toward the equilibrium position, velocity and acceleration . As the pendulum moves away from the equilibrium position, velocity and acceleration . Velocity is at a when acceleration is zero.

Revolt · Accepted Answer

decreases

Question 3

As a pendulum moves toward the equilibrium position, velocity and acceleration . As the pendulum moves away from the equilibrium position, velocity and acceleration . Velocity is at a when acceleration is zero.

Revolt · Accepted Answer

decreases

Question 4

As a pendulum moves toward the equilibrium position, velocity and acceleration . As the pendulum moves away from the equilibrium position, velocity and acceleration . Velocity is at a when acceleration is zero.

Revolt · Accepted Answer

increases

Question 5

As a pendulum moves toward the equilibrium position, velocity and acceleration . As the pendulum moves away from the equilibrium position, velocity and acceleration . Velocity is at a when acceleration is zero.

Revolt · Accepted Answer

maximum

Question 6

As a pendulum moves toward the equilibrium position, velocity and acceleration . As the pendulum moves away from the equilibrium position, velocity and acceleration . Velocity is at a when acceleration is zero.

Revolt · Accepted Answer

increases

Question 7

If the pendulum took longer to complete one oscillation, how would the graph change?

Revolt · Accepted Answer

The distance between peaks would be longer.

Simple Harmonic Motion Answers

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