EPHYS220 Spring-2021 Exam-1forms/d/e/1FAlpQLSfbUydyGoVwp0YIVGZZIkhjNP2IMSDTnS7Kgtpy4X8Rol8_fg/formResponseThe wavefunction of a mechanical wave on a string is described by: y(x,t) =0.012cos(TtX-100Ttt-2Tt/3), where x and y are in meters and t is in seconds. Thetransverse velocity of an element on the string at the left end (x = 0), at time t = 0is:O -0.6v3n m/s+0.6n m/s-0.6n m/sNone of the listed+0.6v3m m/sA block of mass m 5 Kg is attached to a spring of spring constant k. The blockoscillates in simple harmonic motion on a frictionless horizontal surface. Theblock-spring total mechanical energy is 14.4 J. The maximum velocity of block,vmax, is: A Phys220 Spring-2021 exam-1E PHYS220 Spring-2021 Exam-1+.A docs.google.com/forms/d/e/1FAlpQLSfbUydyGoVwp0YIVGZZIkhjNP2IMSDTnS7Kgtpy4X8Rol8_fg/formResponseA block of mass m = 5 Kg is attached to a spring of spring constant k. The blockoscillates in simple harmonic motion on a frictionless horizontal surface. Theblock-spring total mechanical energy is 14.4 J. The maximum velocity of block,vmax, is:3.8 m/s3 m/s2.1 m/s2.4 m/s1.8 m/sA block-spring system has a maximum restoring force Fmax = 0.1 N. If theamplitude of the motion is A = 0.01 m and the mass of the block ism = 400 gthen the angular frequency w is equal to1.25 rad/sO 2.5 rad/s20 rad/s10 rad/s5 rad/sa

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Description: EPHYS220 Spring-2021 Exam-1forms/d/e/1FAlpQLSfbUydyGoVwp0YIVGZZIkhjNP2IMSDTnS7Kgtpy4X8Rol8_fg/formResponseThe wavefunction of a mechanical wave on a string is described by: y(x,t) =0.012cos(TtX-100Ttt-2Tt/3), where x and y are in meters and t is in

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A block of mass m 5 Kg is attached to a spring of spring constant k. The block oscillates in simple harmonic motion on a frictionless horizontal surface. The block-spring total mechanical energy is 14.4 J. The maximum velocity of block, vmax, Is:

A block of mass m 5 Kg is attached to a spring of spring constant k. The block oscillates in simple harmonic motion on a frictionless horizontal surface. The block-spring total mechanical energy is 14.4 J. The maximum velocity of block, vmax, Is:

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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5220 Spring-2021 Exam-2 e/1FAIpQLSd4RchrEasXQMnNsy DUfnPEMSwrEBraj9RX4u_OJA7VH9BW/formResponse A gc WhatsApp Webweb.. Tn Dashboard Shttps://umslb.lu.ed. Two waves travelling in the same direction are given by: y1 = 0.2 sin(2rtx-20t+p) and y2 0.2 sin(2rcx-20t), where x and y are in meters and t is in seconds. If the two waves start at the same moment, then the path difference, Ax, corresponding to a fully destructive interference is: O 4/3 m O 3/4 m O 1/3 m O 2/3 m O 1/2 m A standing wave on a stretched string fixed at both ends is described by: y(x,t) = 0.1 sin(2Ttx) cos(100rtt). The string has a length L = 1 m. For t > 0, an element on the string located at x =0.75 cm would have a zero speed for the second time at: OTF002 sece t=0.025 se
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/d/e/1FAlpQLScnUc4cxOG_MhUwxQ_tmgPXxNOqLHXESZsha9TgzSYkAgx1oQ/formResponse 3 sec O 1.5 sec A musical note on a piano has a frequency of 31 Hz. If the tension in the 2-m string is 308 N, and one-half wavelength occupies the string, what is the mass of the wire? 0.019 kg 0.024 kg 0.047 kg 0.040 kg 0.031 kg A block of mass m 5 Kg is attached to a spring of spring constant k. The block oscillates in simple harmonic motion on a frictionless horizontal surface. The block-spring total mechanical energy is 22.5 J. The maximum velocity of block, vmax, is: 3 m/s 1.8 m/s
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