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November 22, 2014

Homework Help: physics 203

Posted by ash on Friday, February 22, 2013 at 5:20pm.

a projectile is thrown with initial speed v0=25.0m/2 at an initial angle with the horizontal ANGLE=45 degrees.

a. find the time when the projectile is at the maximum height.

b. find the position(x,y) at the maximum height.

c. at time T, find the components of the acceleration vector and the velocity vector.

d. Sketch the trajectory of the projectile. On your sketch label the position of the projectile at the time T, draw the velocity vector, and draw the components of the acceleration vector.

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