Physics, 25.01.2021 22:20, sakotaco3455
A simple pendulum is made my attaching a rod of negligible mass to a 2.0 kg pendulum bob at the end. It is observed that on Earth, the period of small-angle oscillations is 1.0 second. It is also observed that on Planet X this same pendulum has a period of 1.8 seconds. How much does the pendulum bob weigh on Planet X?
a) 6.2 N
b) 7.0 N
c) 7.8 N
d) 8.6 N
e) 9.4 N
Answers: 3
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A simple pendulum is made my attaching a rod of negligible mass to a 2.0 kg pendulum bob at the end....
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