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Mathematics, 05.07.2021 04:00 smariedegray
A ball is thrown vertically upward with an initial velocity of 19 m/s. Its height, h(t)metres after t seconds, is given by the equation h(t) = -3t2 + 20t + 2.0. The time taken by the ball to reach the maximum height is seconds. Round your answer to the nearest tenth.
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A ball is thrown vertically upward with an initial velocity of 19 m/s. Its height, h(t)metres after...
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