Hi, I need to calculate the magnitude of the initial velocity of the following data for projectile motion. Any help would be greatly appreciated as I have no idea where to start! Thanks(adsbygoogle = window.adsbygoogle || []).push({});

please see the question here:

http://i52.tinypic.com/15p0kza.png

and the data here:

http://i52.tinypic.com/2uj7d53.png

Thanks so much in advance!

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# Homework Help: Need to calculate the magnitude of the initial velocity?

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