An object moves in simple harmonic motion, where t is measured in seconds and d

Nannie Mack

Nannie Mack

Answered question

2021-08-12

An object moves in simple harmonic motion, where t is measured in seconds and d in inches. Help to find the following: a. the maximum displacement, b. the frequency, c. the time required for one cycle, d. the phase shift of the motion.
d=2sin(πt/4+π/2)

Answer & Explanation

broliY

broliY

Skilled2021-08-13Added 97 answers

a. maximum displacement is |a|=2, 
b. the frequency is f=ω2π=π42π=18 
c. The time required for one cycle, period is =1f=8 
d. The phase shift =π2π4=2
|a|=2.f=18. period = 8. phase shift = -2

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