An object moves in simple harmonic motion described by the given equation, where t is measured in seconds and d in meters . Find the maximum displacement, the frequency, and the time required for one cycle.d = 6 cos 5t meters

A. displacement = 6 meters; period = 5 ? seconds; f =  oscillations/second
B. displacement = 6 meters; period =  seconds; f =  ? oscillations/second
C. displacement = -6 meters; period =  ? seconds; f =  oscillations/second
D. displacement = 6 meters; period =  ? seconds; f =  oscillations/second


Answer: D

Mathematics

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