Physics, 28.01.2021 19:10 NetherisIsTheQueen
A seconds pendulum is one that passes through its equilibrium position once every 1.000 s.
Part A
What is the period of a seconds pendulum?
Express your answer to four significant figures and include the appropriate units.
Part B
A seconds pendulum in Chicago has a length of 0.9933 m. What is the acceleration due to gravity in Chicago?
Express your answer to four significant figures and include the appropriate units.
Answers: 3
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During a car accident, a 125kg driver is moving at 31m/s and in 1.5s is brought to rest by an inflating air bag. what is the magnitude of the change in momentum to the driver
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A seconds pendulum is one that passes through its equilibrium position once every 1.000 s.
Part A
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