Physics, 02.09.2019 04:10 alexandraschwartz21
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 +16 m/s and measures a time of 21.2 s before the rock returns to his hand. what is the acceleration (magnitude and direction) due to gravity on this planet? (indicate direction by the sign of the acceleration.)
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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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