A simple pendulum, consisting of a mass on a string of length L, is undergoing small oscillations with amplitude A.
No Attempt No Attempt 25% Part (a) The mass is increased by a factor of four. What is true about the period? Choose the best answer.
No Attempt No Attempt 25% Part (b) The length is increased by a factor of four. What is true about the period? Choose the best answer.
show answer No Attempt 25% Part (c) The amplitude is doubled. What is true about the period? Choose the best answer.