(LO-2,LO-4,LO-6) A ball with a mass of 1.6 kg is attached to a clockwise rotating rod by two ropes as shown in the figure (the mass of the ropes is negligible). The ball is rotated at constant speed. The lenght of ropes is 1.5 m, the distance d is also 1.5 m. The tension on the first rope is T, = 40 N. What is the speed of ball in units of m/s? (g%-9.8 m/s?) T1 T2 Lütfen birini seçin: a. 6.56 b. 6.89 c. 6.67 d. 7.11 e. 6.48
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