STEM Lessons for College Students

11.70 … In a city park a nonuniform wooden beam 4.00 m long is suspended horizontally by a light steel cable at each end. The cable at the left-hand end makes an angle of 30.0_ with the vertical and has tension 620 N. The cable at the right-hand end of the beam makes an angle of 50.0_ with the vertical. As an employee of the Parks and Recreation Department you are asked to find the weight of the beam and the location of its center of gravity.

University Physics with Modern Physics lessons by JJtheTutor. Designed to teach students problem solving skills.

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Question source: “University Physics with Modern Physics by Hugh Young and Roger Freedman

University Physics with Modern Physics lessons by JJtheTutor. Designed to teach students problem solving skills, test taking skills and how to understand the concepts.

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