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2. A particle moves in a straight line and its displacement, x metres, from a fixed point O, t seconds after passing O, is given by x = 12t - t². Calculate (a) the acceleration of the particle when it
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Sep 23, 2021
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2. A particle moves in a straight line and its displacement, x metres, from a fixed point O,
t seconds after passing O, is given by x = 12t - t². Calculate
(a) the acceleration of the particle when it comes instantaneously to rest
Mathematics
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Gregdim
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Answer:
-2m/s^2
Explanation:
Wienczny
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Sep 28, 2021
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