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Physics 15200- HW7

# Physics 15200- HW7 - lai(yl8859 HW07 Ross(15200 This...

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lai (yl8859) – HW07 – Ross – (15200) 1 This print-out should have 8 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. 001 (part 1 of 2) 10.0 points Consider the 650 N weight held by two cables shown below. The left-hand cable had tension T 2 and makes an angle of θ 2 with the ceiling. The right-hand cable had tension 420 N and makes an angle of 49 with the ceiling. The right-hand cable makes an angle of 49 with the ceiling and has a tension of 420 N . 650 N T 2 420 N 49 θ 2 a) What is the tension T 2 in the left-hand cable slanted at an angle of θ 2 with respect to the wall? Answer in units of N. 002 (part 2 of 2) 10.0 points b) What is the angle θ 2 which the left-hand cable makes with respect to the ceiling? Answer in units of . 003 (part 1 of 2) 10.0 points A block of mass 6 . 08 kg lies on a frictionless horizontal surface. The block is connected by a cord passing over a pulley to another block of mass 3 . 83 kg which hangs in the air, as shown on the following picture.

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Physics 15200- HW7 - lai(yl8859 HW07 Ross(15200 This...

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