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The speed with which a buller can be fired is 150 ms^(-1). Calculate the greatest distance to which it can be projected and also the maximum height to which it would rise. |
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Answer» Solution :`R=(u^(2)SIN 2ALPHA)/(g)=((150)^(2)SIN90^(@))/(9.8)=2295 1M` `H_("max")=(u^(2) sin^(2) alpha)/(2g)=((150)^(2) sin45^(@))/(2xx9.8)=573.97 m` |
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