As shown in the figure, an object of m = 1 (kg) was tied to the end of a rope and hung from the roof of a vehicle. While the vehicle is moving with an acceleration a = 5 (m/s³), a person standing still in the vehicle pulls the other end of the rope downwards with acceleration a =5 (m/s?). Find the tensile force on the rope in Newtons. g = 10 (m/s²) m a A) 13.44 B) 14.77 C) 29.54 D) 16.18 E) 26.88
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