The distance from the fisherman's hand to the tip of the pole is  L = 2.14 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 fisherman's hand?   A fisherman in a boat holding a fishing pole has a fish at the end of his line. The pole is of length L and he is holding it an angle of 20.0° above the horizontal. The fishing line, which extends from the end of the pole, makes an angle of 37.0° below the horizontal. A dotted line extends from the tip of the pole and makes an angle of 20.0° above the horizontal. An arrow labeled vector F points along the fishing line toward the fish.

Q: 90° 125 N 90 90.0 N

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Q: image

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Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.