The position of a pendulum at any time t is given by the equation ? = 0.5 cos 6t Find the Amplitude ,Period, and Frequncy of the motion a. Amplitude = 0.5 Period = 3/? Frequency = ?/3 b. Amplitude = 0.25 Period = ?/3 Frequency = ?/3 c. Amplitude = 0.25 Period = ?/3 Frequency = 3/? d. Amplitude = 0.5 Period = ?/3 Frequency = 3/?
Added by Mitchell J.
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5 \cos(6t)$ First, let's find the amplitude. The amplitude is the coefficient of the cosine function, which is 0.5. Amplitude: $\boxed{0.5}$ Show more…
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