A O 35%1 4:34 pmA block-spring system has a maximumrestoring force Fmax = 0.1 N. If theamplitude of the motion is A = 0.01 m andthe mass of the block is m = 400 g then theangular frequency w is equal to1.25 rad/s20 rad/s10 rad/s5 rad/s2.5 rad/sThe wavefunction of a mechanical wave ona string is described by: y(x,t) =0.012cos(TTx-100rt+21t/3), where x and yare in meters and t is in seconds. Thetransverse velocity of an element on thestring at the left end (x = 0), at time t = 0 is:-0.6V3n m/sNone of the listed-0.6n m/s+0.6r m/s+0.6v3n m/s 3 ll 35% à 4:34 pmA block attached to a spring, oscillates on africtionless horizontal surface with a periodof 0.3 s. The time needed by the block tomove (for the first time) from position x = Ato x = -A/2 is:0.15 sec0.2 sec0.05 sec0.3 sec0.1 secA musical note on a piano has a frequencyof 31 Hz. If the tension in the 2-m string is308 N, and one-half wavelength occupiesthe string, what is the mass of the wire?0.024 kg0.019 kg0.047 kg0.031 kg0.040 kg

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A block-spring system has a maximum restoring force Fmax = 0.1 N. If the amplitude of the motion is A = 0.01 m and the mass of the block is m = 400 g then the %3D angular frequency w is equal to 1.25 rad/s 20 rad/s 10 rad/s 5 rad/s O 2.5 rad/s

A block-spring system has a maximum restoring force Fmax = 0.1 N. If the amplitude of the motion is A = 0.01 m and the mass of the block is m = 400 g then the %3D angular frequency w is equal to 1.25 rad/s 20 rad/s 10 rad/s 5 rad/s O 2.5 rad/s

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Then we have: A block-spring system has a maximum restoring force Fmax = 0.1 N. If the amplitude of the motion is A = 0.01 m and the mass of the block is m = 400 g %3D then the angular frequency w is equal to O 10 rad/s O 20 rad/s 1.25 rad/s O 2.5 rad/s 5 rad/s A block of mass m 5 Kg is attached to a spring of spring constant k. The block
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