Physics Help: Calculating Force of Rope on Stuck Car | F1^2 = (h/2)^2 + l^2

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SUMMARY

The discussion centers on calculating the force exerted by a rope on a stuck car using the formula F1^2 = (h/2)^2 + l^2. The user seeks assistance in determining the force applied to the car while pulling the rope from its center. A free body diagram is recommended to visualize the forces acting on the car and the rope's apex for accurate calculations.

PREREQUISITES
  • Understanding of basic physics concepts, particularly forces and tension.
  • Familiarity with free body diagrams and their construction.
  • Knowledge of the Pythagorean theorem as it applies to force calculations.
  • Ability to interpret and manipulate algebraic equations.
NEXT STEPS
  • Research how to draw and analyze free body diagrams in physics.
  • Study the principles of tension in ropes and cables.
  • Learn about the application of the Pythagorean theorem in force calculations.
  • Explore real-world examples of force calculations in towing scenarios.
USEFUL FOR

This discussion is beneficial for physics students, automotive engineers, and anyone involved in towing or recovery operations who needs to understand the forces at play when using ropes to pull stuck vehicles.

sticky123
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1.
help.jpg

The car is stuck and the driver is trying to pull it, by pulling the rope in the center.
I need to know with what force is the rope working on the car ?


2.
F1^2 = (h/2)^2 + l^2


3.
I pretty much failed

sorry for my bad english.
Please, I need this answer ASAP
 
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Draw a free body diagram for the apex of the rope.
 

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