Your Writing should be good that I should understand. 2. David dropped a small stone off a

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Your Writing should be good that I should understand.

2. David dropped a small stone off a bridge that is 21m above the water. The height of the stone is given by the function, where h(t) = -4.9t2 + x + 21 is the height in metres and t is the time in seconds. How long will it take for the stone to hit the water? [4A]

Posted Date: Jun 11, 2024 04:30 AM

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Your Writing should be good that I should understand. 2. David dropped a small stone off a

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