With simple harmonic motion, the reciprocal of the period is called the frequency. The frequency, given by f = 1/period represents the number of cycles (or oscillations) that are completed per unit time. The units used to describe frequency are Hertz, where 1 Hz = 1 cycle per second. In one country, the voltage of the alternating current coming through an electrical outlet can be modeled by the function V = 210 sin (100at), where t is measured in seconds and V in volts. What is the frequency of the voltage? f = Hz Need Heln? Read It Watch It Talk to a Tutor
With simple harmonic motion, the reciprocal of the period is called the frequency. The frequency, given by f = 1/period represents the number of cycles (or oscillations) that are completed per unit time. The units used to describe frequency are Hertz, where 1 Hz = 1 cycle per second. In one country, the voltage of the alternating current coming through an electrical outlet can be modeled by the function V = 210 sin (100at), where t is measured in seconds and V in volts. What is the frequency of the voltage? f = Hz Need Heln? Read It Watch It Talk to a Tutor
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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Transcribed Image Text:With simple harmonic motion, the reciprocal of the period is called the frequency. The frequency, given by
f = 1/period
represents the number of cycles (or oscillations) that are completed per unit time. The units used to describe frequency are Hertz, where
1 Hz = 1 cycle per second.
In one country, the voltage of the alternating current coming through an electrical outlet can be modeled by the function V = 210 sin (100tt), where t is
measured in seconds and V in volts. What is the frequency of the voltage?
f =
Hz
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