(adsbygoogle = window.adsbygoogle || []).push({}); I lost my calculaor :( Plz calculate this for me!!!

[tex]\alpha=53.0^{o}[/tex]

[tex]g=9.81\frac{m}{s^{2}}[/tex]

[tex]x=40.0m[/tex]

[tex]y=- 15.0m[/tex]

[tex]v_{0}=\frac{x}{cos{\alpha}}\sqrt{\frac{g}{x\tan{\alpha}-y}}[/tex]

thanks!!!

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# Homework Help: I lost my calculaor Plz calculate this for me

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