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10 Cards in this Set
- Front
- Back
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Displacement
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change in position, final -initial, path independent
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Average velocity
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Dissplacement/time
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Acceleration
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Change in velocity/time
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Big Five (for constant acceleration)
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1.d= 1/2 (v0+v)/t
2.v=v0 + at 3.d=v0t +1/2at^2 4.d= vt-1/2at^2 5.v^2=v0^2+2ad |
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Position vs time graph
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`slope - velocity
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Velocity vs time graph
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slope - acceleration
area under graph - displacement |
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Trajectory of projectile motion
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Parabola
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Horizontal Motion
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Displacement: x= v0x *t
Velocity: constant, vx= v0x Acceleration: ax = 0 |
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vertical Motion
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y=v0y+1/2(-g)t^2
vy= v0y +(-g)t ay = -g |
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Velocity at the top of parabola
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Horizontal velocity present
Vertical velocity = 0 |
