Homework Help: Physics

Posted by Jj on Sunday, November 6, 2011 at 3:24pm.

A boy kicks a football with an initial velocity of 20 m/s at an angle of 30 above the horizontal. What is the vertical component of it's velocity at the highest point of it's trajectory?

Physics - bobpursley, Sunday, November 6, 2011 at 3:36pm
at the highest point, vertical velocity is zero.

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