Physics, 20.02.2020 05:54 superfly903
If a rock is thrown upward on the planet Mars with a velocity of 17 m/s, its height (in meters) after t seconds is given by H = 17t − 1.86t2.(a) Find the velocity of the rock after two seconds.9.6 Correct: Your answer is correct. m/s(b) Find the velocity of the rock when t = a. Correct: Your answer is correct. m/s(c) When will the rock hit the surface? (Round your answer to one decimal place.
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(This is when the rock was thrown)
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If a rock is thrown upward on the planet Mars with a velocity of 17 m/s, its height (in meters) afte...
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