angular motion. linear to angular conversions x where x = arc length Θ is the angle r is the radius...
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Angular Motion
Linear to Angular conversions
x
Where x = arc length
Θis the angle
r is the radius of the circle
Linear to angular
(Θis in radians)
To get into degrees:
Conversion Degrees & Radian
1 Revolution = 2π(rad) = 360 deg
Right Hand rule
To figure out the actual acceleration of an object you place your and in the same way of the rotation (cuffing your fingers).The way in which your thumb points outward is the angle in which the object is accelerating.
Dot and Cross Products
c
Cross products ARE NOT commutative
Inertia
Parallel Axis Theorem
General Format:
Where is
**from last slide
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