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Physics 1 Final - 4! 3부
샘플
이것은 샘플 연습 세트입니다. 보다 개인화된 시험 준비 경험을 위해:
또는
15. Rotational Equilibrium / More 2D Equilibrium Problems / 문제 12
문제 12

A uniform 87-kg column is held still by a cable that is attached to it at a point that is 3/4 of its length from the ground. The other end of the cable is attached to the ground which makes an angle of 33° with the horizontal. Given that the length of the column is 16 m and the angle between the column and the ground is 83°, calculate the tension in the cable.
Diagram showing a column at 83° with a cable at 33° illustrating tension in a physics problem.