Question 1
What is a physical pendulum?
Question 2
For small oscillations of a physical pendulum, what kind of force or torque returns the object toward equilibrium?
Question 3
Which quantity is most important in determining the period of a physical pendulum?
Question 4
What is the correct small-angle expression for the period of a physical pendulum?
Question 5
A rigid object has a larger moment of inertia about its pivot. What happens to its oscillation period, assuming all else stays the same?
