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Understanding Torque
Formula
Torque is the rotational equivalent of force, calculated as τ = F × r × sin(θ). It measures the tendency of a force to rotate an object around an axis. Maximum torque occurs when the force is perpendicular (90°) to the lever arm.
Common use cases:
- Bolt tightening specifications
- Engine performance analysis
- Mechanical advantage calculations
Frequently Asked Questions
James Wilson
Licensed Professional Engineer, PE, MS Civil Engineering
James is a Licensed Professional Engineer with a Master's in Civil Engineering and over 12 years of experience in structural design and construction project management. He specializes in building calculations, material estimation, and physics-based engineering tools.
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