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A spring with a spring constant k of 100 pounds per foot is loaded with 1-pound...

A spring with a spring constant k of 100 pounds per foot is loaded with 1-pound weight and brought to equilibrium. It is then stretched an additional 1 inch and released. Find the equation of motion, the amplitude, and the period. Neglect friction.
y(t)= ,
where t is time and y(t) is displacement in time.
Amplitude: inch(es)
Period: second(s).

Math   Calculus   
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