Please answer parts (c), (d), and (e) 5.The following graph describes simple harmonic motion. The equation for the motionis written in the form, x(t) = xcos(@t + ¢).maxTime, t(s)-5a. What is the period?b. What is the frequency?c. What is the angular frequency?d. What is the amplitude?e. What is the maximum speed?f. What is the phase constant?Displacement, x(m)

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the angular frequency"

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter16: Oscillatory Motion And Waves

Section: Chapter Questions

Problem 3CQ: (a) If frequency is not constant for some oscillation, can the oscillation be simple harmonic...

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A simple pendulum has mass 1.20 kg and length 0.700 m. (a) What is the period of the pendulum near the surface of Earth? (b) If the same mass is attached to a spring, what spring constant would result in the period of motion found in part (a)?
(a) If frequency is not constant for some oscillation, can the oscillation be simple harmonic motion? (b) Can you mink of any examples of harmonic motion where the frequency may depend on the amplitude?
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5. The following graph describes simple harmonic motion. The equation for the motion is written in the form, x(t) = x cos(@t + ¢). max Time, t(s) -5 a. What is the period? b. What is the frequency? c. What is the angular frequency? d. What is the amplitude? e. What is the maximum speed? f. What is the phase constant? Displacement, x(m)
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Part 1
You want to measure the period of pendulum with a stopwatch. Which technique will help minimize the error in the measurement? a. Measure the time for 10 swings across and back and divide by 10 b. Measure half of one swing across and multiply that time by 4. c. Measure one swing across and back, no multiplying is necessary. d. Do multiple measurements and take the average period. e. Both (a) and (d) will help.
A mass m = 3.2 kg is at the end of a horizontal spring of spring constant k = 325 N/m on a frictionless horizontal surface. The block is pulled, stretching the spring a distance A = 4.5 cm from equilibrium, and released from rest. a. Write an equation for the angular frequency ω of the oscillation. b. Calculate the angular frequency ω of the oscillation in rad/seconds. c. Write an equation for the period T of the oscillations. d. Calculate the period T of the oscillations in seconds. e. Write an equation for the maximum speed vmax of the block. f. Write an equation for the maximum acceleration amax of the block.