Worksheet #26 Oscillations Leader: Wesley with Pendulums and Damped Course: PHYS 221 Instructor: Whisnant Oscillations Supplemental Instruction 04/07/2014 Date: (Simple Pendulum) After landing on an unfamiliar planet, a space explorer constructs a simple pendulum of length She finds that the pendulum makes complete swings in L. N time What is the value of the acceleration due to gravity on this planet? t. = 50.0 cm L 100 N = = 136 s t (Physical Pendulum) A holiday ornament in the shape of a hollow sphere with mass M and radius is hung from a tree limb by a small loop of wire attached to the surface of R the sphere. If the ornament is displaced by a small distance and released, it swings back and forth as a physical pendulum with negligible friction. What is its period? = 0.015 kg M = 0.050 m R
Worksheet #26 Oscillations with Pendulums and Damped Oscillations Supplemental Instruction Leader: Wesley Course: PHYS 221 Instructor: Whisnant Date: 04/07/2014 (Simple Pendulum) After landing on an unfamiliar planet, a space explorer constructs a simple pendulum of length L. She finds that the pendulum makes N complete swings in time t. What is the value of the acceleration due to gravity on this planet? L = 50.0 cm N = 100 t = 136 s (Physical Pendulum) A holiday ornament in the shape of a hollow sphere with mass M and radius R is hung from a tree limb by a small loop of wire attached to the surface of the sphere. If the ornament is displaced by a small distance and released, it swings back and forth as a physical pendulum with negligible friction. What is its period? M = 0.015 kg R = 0.050 m
PHYS_221__28-47__Ho_khouliha_Worksheet_26_-_Pendulums_and_Damped_Oscillations__1_.docx