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1.5 – Projectile Motion (pg. 36-43)
Ch1: Kinematics 1.5 – Projectile Motion (pg )
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Case 1: Horizontal projection from a Height to ground
(initial velocity only in the x-axis)
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Final velocity upon hitting the ground?
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Case 2: Ground to Ground
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Case 3: Projectile Motion from a certain height to ground
(quadratic formula needed to solve for time)
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Case 4: Projectile Motion from ground to a certain height
(quadratic formula needed to solve for time)
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Solution: a) Δx = 21m b) Velocity = 14 m/s [45° below the horizontal]
![Solution: a) Δx = 21m b) Velocity = 14 m/s [45° below the horizontal]](http://slideplayer.com./slide/14770848/90/images/31/Solution%3A+a%29+%CE%94x+%3D+21m+b%29+Velocity+%3D+14+m%2Fs+%5B45%C2%B0+below+the+horizontal%5D.jpg "Solution: a) Δx = 21m b) Velocity = 14 m/s [45° below the horizontal]")
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Classwork & Homework
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