If a rock is thrown upward on the planet Mars with a velocity of 10 m/s, its
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If a rock is thrown upward on the planet Mars with a velocity of 10 m/s, its height (in meters) after t seconds is given by H = 10t - 1.86t2.
(a) Find the velocity of the rock after one second.
(b) Find the velocity of the rock when t = a.
(c) When will the rock hit the surface?
(d) With what velocity will the rock hit the surface?
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a Let Ht 10t 186t 2 The velocity of the rock ...View the full answer
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