Another torque question (no math)

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SUMMARY

The relationship between counterclockwise torque and clockwise torque in a system at equilibrium is defined by their equality. In equilibrium, the sum of all moments (torques) equals zero, indicating that the counterclockwise torque has a positive value while the clockwise torque has a negative value. This balance ensures that there is no rotational acceleration in the system. Understanding this concept is crucial for analyzing rotational dynamics effectively.

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  • Basic understanding of torque and its directionality
  • Familiarity with the concept of equilibrium in physics
  • Knowledge of rotational dynamics and moments
  • Ability to interpret and apply Newton's laws in rotational contexts
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  • Study the principles of static equilibrium in rotational systems
  • Learn about calculating torque using the formula τ = r × F
  • Explore examples of torque in real-world applications, such as levers and gears
  • Investigate the role of moments of inertia in rotational motion
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Homework Statement


What is the relationship between the counter clock wise torque and the clock wise torque when the system is in equilibrium?

Homework Equations


The Attempt at a Solution


The counter clock wise has a positive value and clock wise has a negative value. The negative and positive values don't matter because the sum of all forces is zero anyways?
 
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Key work here is "equilibrium" which means the torque is not causing rotational acceleration.

Your statement, "The negative and positive values don't matter because the sum of all forces is zero anyways?" is a bit off, but I know what you mean and it's basically correct. But it's not the values don't matter, it's that they are equal. Also, it's the sum of the moments that is equal to zero for rotational systems in equilibrium, not forces.
 
ohhh thanks! i understand
 

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