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Khan Academy
Khan Academy: Kinematic Formulas/projectile Motion: Impact Velocity From Height
Looks at how to determine how fast something will be traveling upon impact when it is released from a given height. [11:43]
Khan Academy
Khan Academy: Kinematic Formulas/projectile Motion: Projectile Height Given Time
Figuring out how high a ball can get, given how long it spends in the air. [8:51]
Khan Academy
Khan Academy: Deriving Max Projectile Displacement Given Time
Video lecture explores deriving a formula for maximum projectile displacement as a function of elapsed time. [7:09]
Khan Academy
Khan Academy: Plotting Projectile Displacement, Acceleration, and Velocity
Plotting projectile displacement, acceleration, and velocity as a function to change in time. [16:18]
Khan Academy
Khan Academy: Kinematic Formulas/projectile Motion: Aircraft Carrier Accelerate
Using what we know about takeoff velocity and runway length to determine acceleration. [14:16]
Khan Academy
Khan Academy: Displacement as Function of Time, Acceleration, Initial Velocity
Deriving displacement as a function of time, constant acceleration and initial velocity. [9:58]
Khan Academy
Khan Academy: Viewing G as Value of Earth's Gravitational Field Near Surface
Viewing g as the value of Earth's gravitational field near the surface, rather than as the acceleration due to gravity near Earth's surface for an object in freefall. [7:30]
Khan Academy
Khan Academy: Kinematic Formulas and Projectile Motion
Calculating average velocity when acceleration is constant