Q12. A ball of weight 100 N is suspended from two light cables, one horizontal and one at a 60° angle as shown. What is the magnitude of the tension force, T, in the angled cable? A. 50 N B. 86.6 N C. 100 N D. 115 N E. 200 N 60° T

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Q: ī || 好吃 入 d = | 1.097 × 107m-1 (一) 22 入 = 365 nm Ephoton = h- a -1 m (3×10 -) (365 × 10-9 m) Ephoton…

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