Friday

July 25, 2014

July 25, 2014

Posted by **Rick** on Friday, May 10, 2013 at 7:00pm.

Assume a projectile is launched from ground height over a flat plane, at an angle of 50 degrees above the horizontal with an initial speed of 100m/s.

What is the initial velocity of the projectile parallel to the ground (in the x-direction) and perpendicular to the ground (in the y-direction)?

- Phoenix -
**bobpursley**, Friday, May 10, 2013 at 7:28pmparallel velocity=100cosine50

perpendicular =100sin50

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