Torque Formula:
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Definition: This calculator computes the torque produced when a force is applied at a certain distance from a pivot point.
Purpose: It helps engineers, physicists, and mechanics determine the rotational force (torque) generated in various mechanical systems.
The calculator uses the formula:
Where:
Explanation: The torque is calculated by multiplying the applied force by the perpendicular distance from the axis of rotation to the line of action of the force.
Details: Proper torque calculation is essential for designing mechanical systems, analyzing rotational motion, and ensuring structural integrity in rotating components.
Tips: Enter the force in Newtons and the distance in meters. Both values must be positive numbers.
Q1: What exactly is torque?
A: Torque is a measure of the rotational force that can cause an object to rotate about an axis.
Q2: How does distance affect torque?
A: Torque increases linearly with distance - applying the same force at a greater distance from the pivot creates more torque.
Q3: What are common units for torque?
A: The SI unit is Newton-meters (Nm), but pound-feet (lb-ft) are also commonly used in imperial systems.
Q4: Is torque the same as work or energy?
A: No, though they share the same units. Torque is a rotational force, while work is force applied over a linear distance.
Q5: Where is torque calculation important?
A: In automotive engineering (engine torque), mechanical design (bolts and fasteners), and physics (rotational dynamics).