Physics, 04.11.2019 21:31, memorybuxton

Review conceptual example 15 before attempting this problem. two identical pellet guns are fired simultaneously from the edge of a cliff. these guns impart an initial speed of 42.6 m/s to each pellet. gun a is fired straight upward, with the pellet going up and then falling back down, eventually hitting the ground beneath the cliff. gun b is fired straight downward. in the absence of air resistance, how long after pellet b hits the ground does pellet a hit the ground?

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Review conceptual example 15 before attempting this problem. two identical pellet guns are fired sim...