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April 16, 2014

Homework Help: physics

Posted by Lopez on Monday, October 22, 2012 at 5:42am.

Your projectile launching system is partially jammed. It can only launch objects with an initial vertical velocity of 42.0 m/s, though the horizontal component of the velocity can vary. You need your projectile to land 214 m from its launch point. What horizontal velocity do you need to program into the system?

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