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Unformatted text preview: = sin 2 = 2sin cos 5. The Taylor Expansion for small angles sin up to first order in cos up to the second order in sin ; 2 cos 1 2-; Conversion of angle to radian: 1 17.5 180 radian millirad = = 6. Relative velocity and the vector addition of velocities: a.) w.r.t. the observer affixed to the ground (shore) b b w s w s v v v = + r r r b.) w.r.t. the observer o1 who is affixed to the moving object m1 while the informations for the two moving objects are given in ground based coordinate system: 1 2 , m m G G v v r r 2 2 1 1 m m m o G G v v v =-r r r 3...
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This note was uploaded on 12/09/2011 for the course PHYS 149 taught by Professor Staff during the Fall '08 term at Purdue University-West Lafayette.
- Fall '08