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Physics, 28.10.2020 07:30 AnhQNguyen6764

A spring is stretched from rest and released. Which of the following describes the frequency of the spring?
A:the speed of the spring as it passes through the equilibrium position
B: the number of times the spring moves up and down in 1 second
C:the time it takes the spring to compress and then expand once
D: the number of coils on the spring

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