A fisherman is fishing with a pole that makes an angle of 20.0° above the horizontal. The distance from the person's hand to the tip of the pole is L = 1.85 m. A fish is on the line, and it pulls the line with a force of F = 116 N at an angle 37.0° below the horizontal. What is the magnitude of the torque (in N · m) exerted by the fish about an axis perpendicular to the page and passing through the person's hand?

A fisherman is fishing with a pole that makes an angle of 20.0° above the horizontal. The distance from the person's hand to the tip of the pole is L = 1.85 m. A fish is on the line, and it pulls the line with a force of F = 116 N at an angle 37.0° below the horizontal. What is the magnitude of the torque (in N · m) exerted by the fish about an axis perpendicular to the page and passing through the person's hand?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter10: Rotational Motion

Section: Chapter Questions

Problem 23P: Find the net torque on the wheel in Figure P10.23 about the axle through O, taking a = 10.0 cm and b...

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Question

A fisherman is fishing with a pole that makes an angle of 20.0° above the horizontal. The distance from the person's hand to the tip of the pole is

L = 1.85 m.

A fish is on the line, and it pulls the line with a force of

F = 116 N

at an angle 37.0° below the horizontal. What is the magnitude of the torque (in N · m) exerted by the fish about an axis perpendicular to the page and passing through the person's hand?

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