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Problem 4: An object is attached to a spring in such a way that it undergoes simple harmonic motion with a period of 2 s. a)
d) [4 points] Under the assumption above, what is the maximum velocity and acceleration of the object? c) (5 points) Write do
f) *BONUS* 13 points) Write down the formula for the position of the object as a function of time, x(t), assuming that its ve
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ANSWER :(a) T = 2 sec W = 21 Т. = 21 2 - Trad/sec W: 3.14. vad/sec ) ma m=4kg ka mw2 4x (3-24) ² - 39.44 k = 39.44 W/m (C): A=20cm =

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