An object at the end of a vertical spring is stretched 4 cm beyond its rest position
Question:
An object at the end of a vertical spring is stretched 4 cm beyond its rest position and released at time t = 0. (See Figure 5 and note that the downward direction is positive.) Its position at time t is
Find the velocity and acceleration at time t and use them to analyze the motion of the object.
Transcribed Image Text:
s = f(t) = 4 cos t
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