Mathematics, 28.07.2020 22:01 brookealexis5768
Question 8
A spring is attached to the ceiling and pulled 8 cm down from equilibrium and released. The damping factor for the spring is determined to be 0.4 and the spring oscillates 12 times each
second. Find an equation for the displacement, D(t), of the spring from equilibrium in terms of
seconds, t.
D(t) =
I need to use damped harmonic motion formula: f(t)= ae^ct sin(w—> omega symbol t) or f(t)= ae^ct cos(w—> omega symbol t). The problem is I’m not sure which one I need to use? Please?
Answers: 2
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Pls me this is due today and i need i will make brainliest if you me answer correctly and i will report if you try to give me a dumb answer.
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Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.
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Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5
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Question 8
A spring is attached to the ceiling and pulled 8 cm down from equilibrium and released....
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