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2. (1) A pendulum clock makes use of the fact that the period of a pendulum is consistent and can be predicted relatively easy. What should the length of a pendulum be if the desired frequency of oscillation is f = 1.00 hz.

2. (1) A pendulum clock makes use of the fact that the period of a pendulum is consistent and can be predicted relatively easy. What should the length of a pendulum be if the desired frequency of oscillation is f = 1.00 hz.

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Ch 11 hw 1. (II) A 6.5 kg mass is attached to a spring (k = 64 N/m) and stretched to a distance that is 10 cm away from it's equilibrium point. The mass is released from this position at time, t = 0 sec. Use graph paper to plot 2 whole cycles on the position vs. time graph for the oscillating mass. To ensure full credit include at least 15 data points on the plot. Here's a site you can use to print out free graph paper http://incompetech.com/graphpaper/. I prefer 10 lines per inch on plain square graph paper. I plan to make copies of the graph paper and bring them to class. 2. (1) A pendulum clock makes use of the fact that the period of a pendulum is consistent and can be predicted relatively easy. What should the length of a pendulum be if the desired frequency of oscillation is f = 1.00 hz. 3. (1) Near the shore, Tsunamis travel at a speed of 30 mph and the distance between crests is about 6.5 miles. What is the frequency of such a wave? Give your answer in units of Hz. When one crest hits the shore, how much time will pass before the next one makes it to shore? 4. There are two tvpes of seismic waves associated with everv earthauake.called Pand
Transcribed Image Text:Ch 11 hw 1. (II) A 6.5 kg mass is attached to a spring (k = 64 N/m) and stretched to a distance that is 10 cm away from it's equilibrium point. The mass is released from this position at time, t = 0 sec. Use graph paper to plot 2 whole cycles on the position vs. time graph for the oscillating mass. To ensure full credit include at least 15 data points on the plot. Here's a site you can use to print out free graph paper http://incompetech.com/graphpaper/. I prefer 10 lines per inch on plain square graph paper. I plan to make copies of the graph paper and bring them to class. 2. (1) A pendulum clock makes use of the fact that the period of a pendulum is consistent and can be predicted relatively easy. What should the length of a pendulum be if the desired frequency of oscillation is f = 1.00 hz. 3. (1) Near the shore, Tsunamis travel at a speed of 30 mph and the distance between crests is about 6.5 miles. What is the frequency of such a wave? Give your answer in units of Hz. When one crest hits the shore, how much time will pass before the next one makes it to shore? 4. There are two tvpes of seismic waves associated with everv earthauake.called Pand
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