Physics, 30.09.2019 22:20 sebastianartiloufym8
An astronaut on a distant planet wants to determine its acceleration due to gravity. the astronaut throws a rock straight up with a velocity of +17.4 m/s and measures a time of 17.9 s before the rock returns to his hand. what is the acceleration (magnitude and direction) due to gravity on this planet? (positive = up, negative = down)
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An astronaut on a distant planet wants to determine its acceleration due to gravity. the astronaut t...
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