Question: A 2 . 0 - k g projectile is fired with initial velocity components v o x = 3 0 m s and v o

A 2.0-kg projectile is fired with initial velocity components vox=30ms and voy=40ms from a point on the earth's surface. Neglect any effects due to air resistance.
What is the kinetic energy of the projectile when it reaches the highest point in its trajectory?
zero joules
900 J
1600 J
2500 J
4900 J
Attempts: 1 of 5 used
A 2 . 0 - k g projectile is fired with initial

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