Torque of two locations with steel beams

In summary, the conversation discusses the support forces for a uniform steel beam with a resting half on one side and its smaller counterpart on top. The homework equations T = rf and F = mg are mentioned. The solution involves finding the vertical support force for each beam, with the smaller beam having a mass of 500(9.8) and the larger beam having a mass of 1000(9.8). The question of where to put the pivot points is also raised.
  • #1
Blobikins
25
0

Homework Statement



A uniform steel beam has a mass of 1000kg. On it is resting half of an IDENTICAL beam, on one side. The length of the beam is L. The block and its' smaller counterpart are being held up by two poles, one on each side of the larger beam. What is the vertical support force for each beam?

Homework Equations



T = rf

F = mg

[/B]

The Attempt at a Solution



[/B]
So, the fg for the smaller beam is 500(9.8)
The fg for the larger beam is 1000(9.8)

Where do I put the pivot points?
 
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  • #2
Blobikins said:

Homework Statement



A uniform steel beam has a mass of 1000kg. On it is resting half of an IDENTICAL beam, on one side. The length of the beam is L. The block and its' smaller counterpart are being held up by two poles, one on each side of the larger beam. What is the vertical support force for each beam?

Homework Equations



T = rf

F = mg

[/B]

The Attempt at a Solution



[/B]
So, the fg for the smaller beam is 500(9.8)
The fg for the larger beam is 1000(9.8)

Where do I put the pivot points?
Have you tried putting a support at each end of the larger beam?
 

Related to Torque of two locations with steel beams

1. What is torque?

Torque is a measure of the force that causes an object to rotate around an axis. It is typically measured in units of newton-meters (N*m).

2. How is torque calculated?

Torque is calculated by multiplying the force applied to an object by the distance from the axis of rotation to the point where the force is applied.

3. Can steel beams experience torque?

Yes, steel beams can experience torque if they are subjected to an external force that causes them to rotate around an axis.

4. How does the location of two steel beams affect the torque?

The location of two steel beams can affect the torque by changing the distance between the beams and the axis of rotation. The farther the beams are from the axis, the greater the torque.

5. What is the significance of torque in structural engineering?

Torque is an important consideration in structural engineering because it can affect the stability and strength of a structure. It is important to calculate and account for torque when designing structures to ensure their safety and stability.

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