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.
Solution
1. Break Down the Problem
To calculate the moment (or torque) generated by a force, we need to use the formula for torque: where:
- is the moment (torque),
- is the force applied,
- is the perpendicular distance from the pivot to the line of action of the force.
2. Relevant Concepts
For our problem:
- The force
- The distance
3. Analysis and Detail
Now we will substitute our values into the torque formula:
Calculating this, we find:
4. Verify and Summarize
The calculations confirm that the moment of the force applied is: 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 .
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