An object of mass m = 0.2 kg is hung from a spring whose spring constant is 80 Nm-1. The body is subject to a resistivity force given by -be, where e is its velocity and b= 4 Nm-.
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A: Ares=2Acosϕ3A=2Acosϕϕ=cos-132=π6 rad Angular displacement ∆θ=2ϕ=2π6 rad=π3 rad
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A: Given, m1=60kgm2=68 kgr1=3 feet = 0.9144mr2=12 inches =0.3048m
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Q: A standing wave on a stretched string fixed at both ends is described by: y(x,t): 0.1 sin(2Ttx) cos(...
A: Solution: Given that, The equation of standing wave is: y(x,t)=0.1 sin(2πx)cos(100πt)
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