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8 Cards in this Set

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What is torque?
τ=rFsinθ
torque = radius from pivot * perpendicular Force.

τ=lF
= perpendicular distance from pivot and Force * force
In angular momentum. what is torque?
τ=▲(rmv)/▲T
What is angular velocity = to?
w = ▲θ/▲t
What is linear velocity = to?
ave v = r * (ave w)
What is angular acceleration = to?
α= w/t
What is angular displacement = to?
θ = distance/r
What is centripital acceleration equal to?
Ac = v²/r = w²r
What is linear acceleration equal to?
a = rα