**Problem Description:**The fishing pole in the figure makes an angle of 20.0° with the horizontal. You need to determine the magnitude of the torque exerted by the fish around an axis perpendicular to the page, which passes through the angler's hand. The fish pulls on the fishing line with a force **F** = 125 N at an angle 37.0° below the horizontal. The force is applied at a distance **L** = 1.92 m from the angler's hands.**Diagram Explanation:**- A person is shown holding a fishing pole at an angle of 20.0° above the horizontal.- The line extends from the pole at an angle of 37.0° below the horizontal, where the force **F** is applied.- The point where the force is applied is labeled as **L** = 1.92 m from the angler's hands.- The angles and force vectors are clearly marked on the diagram, along with a fish depicted underwater pulling on the line.**Solution Approach:**To find the torque (\( \tau \)), use the formula:\[\tau = r \times F \times \sin(\theta)\]Where:- \( r = 1.92 \text{ m} \) (distance from the pivot point)- \( F = 125 \text{ N} \) (force exerted by the fish)- \( \theta = 57.0° \) (the angle between **r** and **F** is the sum of the angle of the pole and the angle of the force, i.e., \( 20.0° + 37.0° \))**Calculation:**\[\tau = 1.92 \times 125 \times \sin(57.0°)\]By calculating this, you obtain the magnitude of the torque.

Answered: Image /qna-images/answer/e15500ca-0bf2-494e-bf64-12dfce3680b7.jpg

The fishing pole in the figure below makes an angle of 20.0° with the horizontal, What is the magnitude of the torque exerted by the fish about an axis perpendicular to the page and passing through the angler's hand if the fish pulls on the fishing line with a force F = 125 N at an angle 37.0° below the horizontąl? The force is applied at à point L = 1.92 m from the angler's hands. N-m

The fishing pole in the figure below makes an angle of 20.0° with the horizontal, What is the magnitude of the torque exerted by the fish about an axis perpendicular to the page and passing through the angler's hand if the fish pulls on the fishing line with a force F = 125 N at an angle 37.0° below the horizontąl? The force is applied at à point L = 1.92 m from the angler's hands. N-m

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 22P: The fishing pole in Figure P10.22 makes an angle of 20.0 with the horizontal. What is the torque...

See similar textbooks

Similar questions

Answer yes or no 10 (he following questions, (a) Is it possible to calculate the torque acting on a rigid object without specifying an axis of rotation? (b) Is the torque independent of the location of the axis of rotation?
The fishing pole in Figure P10.28 makes an angle of 20.0 with the horizontal. What is the torque exerted by the fish about an axis perpendicular to the page and passing through the anglers hand if the fish pulls on the fishing line with a force F = 100 N at an angle 37.0 below the horizontal? The force is applied at a point 2.00 in from the anglers hands.
(a) When opening a door, you push on it perpendicularly with a force of 55.0 N at a distance of 0.850 m from the hinges. What torque are you exerting relative to the hinges? (b) Does it matter if you push at the same height as the hinges? There is only one pair of hinges.
The fishing pole in Figure P10.22 makes an angle of 20.0 with the horizontal. What is the torque exerted by the fish about an axis perpendicular to the page and passing through the anglers hand if the fish pulls on the fishing line with a force F=100N at an angle 37.0 below the horizontal? The force is applied at a point 2.00 m from the anglers hands. Figure P10.22
As shown in Figure OQ10.7, a cord is wrapped onto a cylindrical reel mounted on a fixed, friction less, horizontal axle. When does the reel have a greater magnitude of angular acceleration? (a) When the cord is pulled down with a constant force of 50 N. (b) When an object of weight 50 X is hung from the cord and released, (c) The angular accelerations in parts (a) and (b) are equal, (d) It is impossible to determine.
(i) If you are trying to loosen a stubborn screw from a piece of wood with a screwdriver and fail, should you find a screwdriver for which the handle is (a) longer or (b) fatter? (ii) If you are trying to loosen a stubborn bolt from a piece of metal with a wrench and fail, should you find a wrench for which the handle is (a) longer or (b) fatter?
Review. A piece of putty is initially located at point A on the rim of a grinding wheel rotating at constant angular speed about a horizontal axis. The putty is dislodged from point A when the diameter through A is horizontal. It then rises vertically and returns to A at the instant the wheel completes one revolution. From this information, we wish to find the speed v of the putty when it leaves the wheel and the force holding it to the wheel. (a) What analysis model is appropriate for the motion of the putty as it rises and falls? (b) Use this model to find a symbolic expression for the time interval between when the putty leaves point A and when it arrives back at A, in terms of v and g. (c) What is the appropriate analysis model to describe point A on the wheel? (d) Find the period of the motion of point A in terms of the tangential speed v and the radius R of the wheel. (e) Set the time interval from part (b) equal to the period from part (d) and solve for the speed v of the putty as it leaves the wheel. (f) If the mass of the putty is m, what is the magnitude of the force that held it to the wheel before it was released?
Figure CQ10.15 shows a side view of a childs tricycle with rubber tires on a horizontal concrete sidewalk. If a string were attached to the upper pedal on the far side and pulled forward horizontally, the tricycle would start to roll forward. (a) Instead, assume a siring is attached to the lower pedal on the near side and pulled forward horizontally as shown by A. Will the tricycle start to roll? If so, which way? Answer the same questions if (b) the string is pulled forward and upward as shown by B, (c) if the string is pulled straight down as shown by C, and (d) if the string is pulled forward and downward as shown by D. (e) What If? Suppose the string is instead attached to the rim of the front wheel and pulled upward and backward as shown by E. Which way does the tricycle roll? (f) Explain a pattern of reasoning, based on the figure, that makes it easy to answer questions such as these. What physical quantity must you evaluate? Figure CQ10.15
Two children are playing with a roll of paper towels. One child holds the roll between the index fingers of her hands so that it is free to rotate, and the second child pulls at constant speed on the free end of the paper towels. As the child pulls the paper towels, the radius of the roll of remaining towels decreases. (a) How does the torque on the roll change with time? (b) How does the angular speed of the roll change in time? (c) If the child suddenly jerks the end paper towel with a large force, is the towel more likely to break from the others when it is being pulled from a nearly full roll or from a nearly empty roll?
Q11
I need help with this problem and an explanation for the solution described below. (University Physics 1: Torque and Statics)
Please answer fast Calculate the forces/torques for each question. A .The patellar tendon attaches to the tibial tuberosity 6 cm from the knee joint center and at an angle of 45 degrees to the line passing through the knee joint center and its attachment. If the torque created about the knee joint is 600 Nm, how large is the force (Fp) in the patellar tendon? B.The biceps brachii attaches 6.5 cm down the forearm from the elbow joint center. The center of mass of the forearm and hand combined is located 20 cm from the elbow joint and has a mass of 1.5 kg. If the person can produce 800 N of force at the biceps brachii, what is the maximum mass they can hold in their hand (42 cm from the elbow joint center) when oriented at a 45-degree angle? C.Consider a person standing on a single leg in static equilibrium. The hip adductors must counteract the person's weight to maintain their balance in this position. The person's mass is 75 kg, the length of AB is 5 cm, the length of BC is 10 cm, and…