Analytical Mech Homework Solutions 11

Analytical Mech Homework Solutions 11 - 1.30(a a b a = i...

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1.30 (a) ˆˆ cos sin θ + a=i j φ θ b a cos sin ϕ =+ bi j () ( ) ( ) ˆˆ ˆˆ cos cos sin cos sin ϕθ ⋅= − = + + ab i j i j ( ) cos cos cos sin sin −= + (b) ( ) ˆ ˆ ˆ sin cos sin cos sin ×= + × + ba k i j i j sin sin cos cos sin --------------------------------------------------------------------------------------------------------
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