At the moment before a diver jumps from a diving board, a force of 1300 N is exerted on the diver at an angle of 90.0° to the board. This force produces a torque in the clockwise direction. At the same time, the diver's weight produces a torque in the counterclockwise direction. The diver's mass is 70.0 kg, and the angle between the diver's weight and the board is 87.7°. If the net torque acting on the diver is 2985 N•m clockwise, what is the length of the diving board?

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
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Chapter10: Rotational Motion
Section: Chapter Questions
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What's the length of the diving board?

At the moment before a diver jumps from a diving board, a force of 1300 N is
exerted on the diver at an angle of 90.0° to the board. This force produces a
torque in the clockwise direction. At the same time, the diver's weight
produces a torque in the counterclockwise direction. The diver's mass is
70.0 kg, and the angle between the diver's weight and the board is 87.7°. If
the net torque acting on the diver is 2985 N•m clockwise, what is the length
of the diving board?
Transcribed Image Text:At the moment before a diver jumps from a diving board, a force of 1300 N is exerted on the diver at an angle of 90.0° to the board. This force produces a torque in the clockwise direction. At the same time, the diver's weight produces a torque in the counterclockwise direction. The diver's mass is 70.0 kg, and the angle between the diver's weight and the board is 87.7°. If the net torque acting on the diver is 2985 N•m clockwise, what is the length of the diving board?
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