If you measured the period of a simple pendulum to be about 2 seconds, how long is the string of the pendulum? O 0.5m O 1.0m O 1.5m Q 2.0m Q 2.5m Which of the following are true for either a spring or pendulum in simple harmonic motion? [:I Speed is at a minimum when potential energy is at a maximum [:I Speed is at a maximum when potential energy is at a maximum [:I Mechanical energy is conserved A mass hanging from a string [simple pendulum}; You displace the mass at an angle {theta} from the vertical and release it from rest so it can oscillate back 8: forth. The period is measured to be about 2 seconds. Which of the following adjustments would result in an increase in period? Increasing the mass Decreasing the mass : Increasing the string length Decreasing the string length Moving the system to the moon Moving the system to Jupiter