1. What is Torque?

Torque is a measure of the force that can cause an object to rotate about an axis. It is a vector quantity, meaning it has both magnitude and direction.

2. How Does the Calculator Work?

The calculator uses the torque formula:

Where:

• \( \tau \) — Torque (N·m)
• \( F \) — Force applied (N)
• \( d \) — Distance from axis (m)

Explanation: Torque is calculated by multiplying the force applied perpendicular to the lever arm by the distance from the axis of rotation.

3. Importance of Torque Calculation

Details: Torque calculation is essential in mechanical engineering, automotive design, and physics. It helps determine the rotational effect of a force and is crucial for designing mechanical systems.

4. Using the Calculator

Tips: Enter force in newtons (N) and distance in meters (m). Both values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What units are used for torque?
A: Torque is typically measured in newton-meters (N·m) in the SI system.

Q2: Does the direction of force matter?
A: Yes, torque is a vector quantity. The direction of the force relative to the lever arm affects the resulting torque.

Q3: What's the difference between torque and force?
A: Force causes linear acceleration, while torque causes rotational acceleration.

Q4: Can torque be negative?
A: Yes, torque can be negative when it acts in the opposite direction of the defined positive rotation.

Q5: How is torque applied in real-world applications?
A: Torque is crucial in automotive engines, mechanical tools, and any system involving rotational motion.