Physics, 20.05.2021 19:00 PLEASEHELP4528

After landing on an unfamiliar planet, a space explorer constructs a simple pendulum of length 49.0 cm. The explorer finds that the pendulum completes 99.0 full swing cycles in a time of 125 s. What is the value of the acceleration of gravity on this planet?

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After landing on an unfamiliar planet, a space explorer constructs a simple pendulum of length 49.0...

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