Non-horizontally Launched Projectiles  A falling ball can start by heading upward!  Velocity starts in the upward direction  Velocity becomes less and.

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Non-horizontally Launched Projectiles  A falling ball can start by heading upward!  Velocity starts in the upward direction  Velocity becomes less and less upward  Altitude increases at an ever slower rate  At some point, vertical velocity is momentarily zero  This is called the peak  Vertical velocity becomes more and more downward  Altitude decreases at ever faster rate

Non Horizontally Launched et/QTMovies/Vectors/ComponentsVelocity VMain.htmlhttp:// et/QTMovies/Vectors/ComponentsVelocity VMain.html

Consider the launch velocity vector: a) The launch angle is given. b) The components can be drawn. c) The components can be expressed in terms of the launch angle.

Various paths taken by a projectile launched at 300 m/s at Note that the 45-deg launch yields the greatest distance.

Launch Angles