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Please help. The function ? = −8.38(??/?) sin( 4?/3? ?) describes the simple harmonic motion of...

Please help.

The function ? = −8.38(??/?) sin( 4?/3? ?) describes the simple harmonic motion of an object.

a. Identify the following:

Amplitude (A) = ________________

Frequency (f) = ________________

Period (T) = ________________

b. What is the maximum acceleration of this oscillator?

c.What is the maximum speed of this oscillator?

2.your team just landed on a newly discovered minor planet in the Kuiper Belt. Before landing, the radius of minor planet was determined to be 2.1 x 10^6 m (just a little bigger than our moon). To determine the mass of the minor planet you construct a simple pendulum of length 1.5 m makes 20.0 complete swings in 44 s.

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Answer #1

Co LoT 坪 =477 3 (8.38%lo-2)XC4T. =

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