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The speed with which a bullent can be...

The speed with which a bullent 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 .

Text Solution

Verified by Experts

`R=(u^(2)sin2alpha)/(g)=((150)^(2)sin90^(@))/(9.8)=2295.1m`
`H_(max)=(u^(2)sin^(2)alpha)/(2g)=((150)^(2)sin^(2)45^(@))/(2xx9.8) = 573.97m`
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