Question: A 2.00-kg pumpkin oscillates from a vertically hanging light spring once every 0.65s. (a) Write down equation giving the pumpkins position y (+ upward) as

A 2.00-kg pumpkin oscillates from a vertically hanging light spring once every 0.65s.
(a) Write down equation giving the pumpkin’s position y (+ upward) as a function of time t, assuming it started by being compressed 18cm from the equilibrium position (where y = 0), and released.
(b) How long will it take to get to the equilibrium position for the first time?
(c) What will be the pumpkin’s maximum speed?
(d) What will be its maximum acceleration, and where will that first be attained?

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a The general equation for SHM is Equation 118c y A cos 27tT For the pumpkin y 018 m cos 27... View full answer

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