find the period Trigonometry Homework: Section 4.2 Homework Score: 0 of 1 pt HW
ID: 2920733 • Letter: F
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find the period
Trigonometry Homework: Section 4.2 Homework Score: 0 of 1 pt HW Score: 7 of 10 (1 complete) E Quest 4.5.19 A weight attached to a spring is pulled down 5 inches below the equilibrium position 6 cycles per second, determi ne a model that gives the position of the weight at time t seconds a. Assuming that the frequency is Simplify your answer. Type an exact answer, using nt as needed. Use integers or fractions for any numbers in the expression) Enter your answer in the answer box and then click Check AnswerExplanation / Answer
frequency = 6/pi
frequency = 1 / t
t = pi/6
pi/6 = 2pi/ b
b = 12
hence , equation is
s(t) = - 5 sin ( 12t )
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