Projectile Motion :
Projectile Motion A projectile is an object upon which the only force acting on it is gravity. Two-dimensional motion
Vertical
Horizontal
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x y
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x y
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x y
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x y
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A cannonball is shot into the air, a baseball is thrown, and a rock is dropped straight down from the top of a building at the same time, which object will hit the ground first?
Circular motion :
BWH 10/04 AQA 13.3.1-6 8 Circular motion When an object undergoes circular motion it must experience a centripetal force
This produces an acceleration towards the center of the circle
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9 inertia Gravitational attraction
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Centripetal Force :
Centripetal Force
“The Tide Is High…” :
“The Tide Is High…”