## Question

###### After landing on an unfamiliar planet, a space explorerconstructs a simple pendulum of length 47.0 cm c m . The explorerfinds that the pendulum completes 104 full swing cycles in a timeof 126 s s .What is the magnitude of the gravitational acceleration on thisplanet?Express your answer in meters per second per second.

After landing on an unfamiliar planet, a space explorer constructs a simple pendulum of length 47.0 cm c m . The explorer finds that the pendulum completes 104 full swing cycles in a time of 126 s s . What is the magnitude of the gravitational acceleration on this planet? Express your answer in meters per second per second.

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