ch37-p030 - 30. (a) We use Eq. 37-29: v= v '+ u 0.47c +...

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30. (a) We use Eq. 37-29: v vu uv c cc c = + + = + + = ' '/ .. (. ) ., 1 047 062 10 4 70 6 2 084 2 in the direction of increasing x (since v > 0). In unit-vector notation, we have ˆ (0.84 )i vc = G . (b) The classical theory predicts that v = 0.47 c + 0.62 c = 1.1 c , or ˆ (1.1 )i = G (c) Now v' = –0.47 c ˆ i so
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