The graph shows the displacement from equilibrium of a mass-spring system as a function of time after the vertically hanging system was set in motion at time t = 0. Assume that the units of time are seconds, and the units of displacement are centimeters. The first t-intercept is (0.75, 0) and the first minimum has coordinates (1.75,-4). (a) What is the period T of the periodic motion? T = seconds (b) What is the frequency f in Hertz? What is the angular frequency w in radians / second? f = Hertz radians / second W= (d) Determine the amplitude A and the phase angley (in radians), and express the displacement in the form y(t) = A cos(wty), with y in meters. y(t) = meters

The graph shows the displacement from equilibrium of a mass-spring system as a function of time after the vertically hanging system was set in motion at time t = 0. Assume that the units of time are seconds, and the units of displacement are centimeters. The first t-intercept is (0.75, 0) and the first minimum has coordinates (1.75,-4). (a) What is the period T of the periodic motion? T = seconds (b) What is the frequency f in Hertz? What is the angular frequency w in radians / second? f = Hertz radians / second W= (d) Determine the amplitude A and the phase angley (in radians), and express the displacement in the form y(t) = A cos(wty), with y in meters. y(t) = meters

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter1: Units And Measurement

Section: Chapter Questions

Problem 81AP: Consider the equation s=s0+v0t+a0t2/2+j0t3/6+s0t4/24+ct5/120 , were s is a length and t is a time....

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