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A student goes to a planet x and wants to determine the gravity there. The Student knows from physics lab that they can use Atwood?s machine todetermine gravity. The student places a 100g mass and a 110g massat the end of a string and hangs it over a pulley. The studentplaces the 110g mass one meter above the ground and times its fallas being 0.3 seconds. What is gravity on planet X?

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