AP Physics 1easymcq1 pt
A mass-spring system has a period of 4.0 seconds. What is the frequency of oscillation?
A.0.25 Hz
B.0.5 Hz
C.2.0 Hz
D.4.0 Hz
Explanation
Core Concept
Frequency (f) is the reciprocal of period (T): f = 1/T. Given T = 4.0 s, f = 1/4.0 = 0.25 Hz. This means the system completes 0.25 oscillations per second.
Correct Answer
A0.25 Hz
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