Please answer this for me completely. I need the help.
Homework Answers
expression can e compared too:
x = A sin(ωt)
here A = Amplitude
ω = 7.9π
(a) T = 2π/ω
=2π / 7.9π
= 0.253 sec
(b) Frequency = 3.95 Hz
(c) Amplitude = 4.7 cm
(d) x = A sin(ωt)
2.6 = 4.7 sin(7.9πt)
0.553 = sin(7.9πt)
33.58 = 7.9πt
t = 1.353 seconds
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Please answer this for me completely. I need the help.
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