PROJECTILE MOTION.

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Projectile Motion.

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Presentation transcript:

PROJECTILE MOTION

Terms of Reference Angle of projection Velocity of projection Trajectory Greatest height Range Time of flight

Back

Characteristics & Assumptions Planar motion Air resistance: negligible Gravity: downward No horizontal acceleration Constant vertical acceleration Parabolic trajectory Independent horizontal and vertical motions

Monkey & Hunter Experiment

Experimental Verification Computer simulation

Analysis of Projectile Motion Video 1

Analysis of Projectile Motion Video 2

Analysis of Projectile Motion

Graphs for a Projectile Motion

Greatest Height h at

Time of Flight

Range R Maximum horizontal range: when Simulation

Trajectory Or

Terminal Velocity Sky-diver in free fall

Terminal Velocity Abc Terminal velocity is reached when f(v) = g

Terminal Velocity: v-t Graph

EXAMPLES