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13 Cards in this Set
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 Back
SOH CAH TOA:
Opposite =? Adjacent =? 
O = Hsin(theta)
A = Hcos(theta) 

Two common triangles on MCAT?

543
13125 

Uniform accelerated motion equations?

X = Xo + Vot + (1/2)(a)(t^2)
V = Vo + at V^2 = Vo^2 + 2ax 

Average Velocity =

Average Velocity = (Vf + Vo) / 2


Peak height of a projectile?

Vo sin(theta) = sqrt(2gh)


For a projectile without air resistance the range is maximized at an angle of

45


Time to reach peak height = ?

1/2 total flight time


Newtons Law of Gravity

F = GMm / (r^2)


Inclined Plane:
Force due to gravity? Normal Force? 
Force due to gravity = mgsin(theta)
Normal Force = mgcos(theta) 

Normal force of a curved ramp?

mgcos(theta) + mv^2/r


Centripetal acceleration?
Force? 
a = v^2/r
F = ma = mv^2/r 

Static friction?
Kinetic friction? Which one is greater? 
Fs = usFn
Fk = ukFn Fs is greater > us is greater 

Hooks Law?

F = K (delta X)
