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5 Cards in this Set

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What is the form of the spring?
F=-kx
where k is the constant of the spring, while x is the distance from the natural position of the spring.
Potential energy of spring?
U = (1/2)kx²

therefore, max potential energy is (1/2)kA² where A is the amplitude.
The frequency of a spring?
frequency = (1/2pi)*sqrrt(k/m)
The period of a spring?
period = 2pi8sqrrt(m/k)
when hung from a cieling, the distance that the spring is strettched?
d=mg/k