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A force of 2000 N is used to generate a turning force. The force acts at a perpendicular distance of 12 m from the pivot. Calculate the moment of this force.

Question

A force of 2000 N is used to generate a turning force.

The force acts at a perpendicular distance of 12 m from the pivot.

Calculate the moment of this force.

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Solution

1. Break Down the Problem

To calculate the moment (or torque) generated by a force, we need to use the formula for torque: τ=Fd \tau = F \cdot d where:

  • τ \tau is the moment (torque),
  • F F is the force applied,
  • d d is the perpendicular distance from the pivot to the line of action of the force.

2. Relevant Concepts

For our problem:

  • The force F=2000N F = 2000 \, \text{N}
  • The distance d=12m d = 12 \, \text{m}

3. Analysis and Detail

Now we will substitute our values into the torque formula: τ=2000N12m \tau = 2000 \, \text{N} \cdot 12 \, \text{m}

Calculating this, we find: τ=24000Nm \tau = 24000 \, \text{N} \cdot \text{m}

4. Verify and Summarize

The calculations confirm that the moment of the force applied is: τ=24000Nm \tau = 24000 \, \text{N} \cdot \text{m} This value is indeed correct, and it measures the turning effect of the force about the pivot.

Final Answer

The moment of the force is 24000Nm 24000 \, \text{N} \cdot \text{m} .

This problem has been solved

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