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A body is projected upwards with a velocity of 19.6 m/s. Find Greatest height it rises.

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u-19.6 m/s, g = `-9.8m/s^2` and v=0
(a) If S is the maximum height reached, then `2gs = v^2-u^2`
`0^2-(19.6)^2 = -2x9.8 s or S = 19.6 m.
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