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

Thread starter sticky123
Start date Nov 25, 2009
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Basic physics Physics

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To calculate the force exerted by the rope on a stuck car, the driver is pulling the rope from the center. The relevant equation is F1^2 = (h/2)^2 + l^2, which relates the height and length of the rope to the force. A free body diagram is recommended to visualize the forces acting on the apex of the rope. The discussion highlights the urgency for a solution and acknowledges a struggle with the calculations. Understanding the physics involved is crucial for determining the effective force applied to the car.

Nov 25, 2009

sticky123

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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Nov 25, 2009

TVP45

Draw a free body diagram for the apex of the rope.

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