The weight oscillating on the spring made 32 oscillations in 8 seconds. Find the period and frequency of the oscillations.

t = 8 s.

n = 32.

T -?

v -?

T = t / n.

T = 8 s / 32 = 0.25 s.

v = n / t = 1 / T.

v = 1 / 0.25 s = 4 Hz.

Answer: T = 0.25 s, v = 4 Hz.



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