Two pendulums

In 24 s, the first pendulum performed 12 oscillations and the second 16 oscillations. Determine the periods and frequencies of both pendulums.

Correct answer:

T1 =  2 s
T2 =  1.5 s
f1 =  0.5 Hz
f2 =  0.6667 Hz

Step-by-step explanation:

t=24 n1=12 n2=16  T1=t/n1=24/12=2 s
T2=t/n2=24/16=1.5 s
f1=1/T1=1/2=0.5 Hz
f2=1/T2=1/1.5=0.6667 Hz



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