Find the tension in each cable Physics Problem -

In summary, the key factors to consider when finding the tension in each cable in this physics problem are the weight of the object being supported, the angle of each cable relative to the horizontal, and the force applied at each end of the cable. To determine the tension, you can use the formula T = (W/cosθ) + (Fsinθ), where T is the tension, W is the weight of the object, θ is the angle of the cable relative to the horizontal, and F is the force applied at each end of the cable. Finding the tension in each cable is significant for determining the stability and safety of the object, as well as calculating its strength and load capacity. The tension is directly proportional to the angle
  • #1
riseofphoenix
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"Find the tension in each cable" Physics Problem -- Please Help

1. A 162.4-N bird feeder is supported by three cables as shown in the figure below. Find the tension in each cable.

Left cable: __140__ N
Right cable: __80__ N
Bottom cable: __162.4__ N
4-p-019.gif


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The question states that the bird feeder is supported by the three cables. This implies that the net force is zero. Hence find expressions for each component force and continue from there.
 

FAQ: Find the tension in each cable Physics Problem -

What are the key factors to consider when finding the tension in each cable in this physics problem?

The key factors to consider when finding the tension in each cable are the weight of the object being supported, the angle of each cable relative to the horizontal, and the force applied at each end of the cable.

How can I determine the tension in each cable if I know the weight of the object and the angle of the cables?

You can use the formula T = (W/cosθ) + (Fsinθ), where T is the tension, W is the weight of the object, θ is the angle of the cable relative to the horizontal, and F is the force applied at each end of the cable.

What is the significance of finding the tension in each cable in this physics problem?

Finding the tension in each cable is important because it helps determine the overall stability and safety of the object being supported. It also allows us to calculate the minimum strength and maximum load capacity of the cables.

How does the angle of the cables affect the tension in each cable in this physics problem?

The tension in each cable is directly proportional to the angle of the cable relative to the horizontal. As the angle increases, the tension also increases, and vice versa.

Are there any assumptions or simplifications made when finding the tension in each cable in this physics problem?

One assumption is that the cables are perfectly vertical and do not sag or stretch. This may not be the case in real-life scenarios, but it allows for a simplified calculation of tension in each cable.

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