SOLUTION: An object moves in simple harmonic motion described by the equation : d=-7cos(2π/3)t, where t is measured in t seconds and d is measured in inches. Fond the following:
a.)Max
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Question 863378: An object moves in simple harmonic motion described by the equation : d=-7cos(2π/3)t, where t is measured in t seconds and d is measured in inches. Fond the following:
a.)Max displacement?
b.)Frequency?
c.)Time required for one cycle?
I tried to get started on this problem but I am completely stuck. It would be greatly appreciated if someone helped me. Thank you.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
The cos function has a maximum value of 1.
The multiplier in front of it generates the multiplier for the displacement.
Max. displacement :
.
.
The multiplier for t is the frequency.
.
.
The time required to complete one cycle is the period.
.
.
.
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