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Solution to Test Paper 1

From Mechanics

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& {{0}^{2}}={{7}^{2}}+2(-9.8)s \\
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& s=\frac{49}{19.6}=2.5 \\
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& \text{Max Height }=\text{ 5}+\text{2}\text{.5}=\text{7}\text{.5 m} \\
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Revision as of 19:15, 13 January 2011

Question Solution Mark
1 (a) 02=72+2(−98)ss=49196=25Max Height = 5+2.5=7.5 m 3
2 2 4
3 3 6
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