1. What is Net Torque?

Net torque is the sum of all individual torques acting on an object. Torque is a measure of the force that can cause an object to rotate about an axis, measured in Newton-meters (Nm).

2. How Does the Calculator Work?

The calculator uses the net torque formula:

Where:

• \( \tau_i \) — Individual torque values (Nm)
• \( \sum \) — Summation of all torque values

Explanation: The calculator sums all individual torque values to determine the net torque acting on a system.

3. Importance of Net Torque Calculation

Details: Calculating net torque is essential for understanding rotational motion, analyzing mechanical systems, and designing structures that involve rotational forces.

4. Using the Calculator

Tips: Enter individual torque values separated by commas. All values should be in Newton-meters (Nm). The calculator will sum all values to determine the net torque.

5. Frequently Asked Questions (FAQ)

Q1: What is torque measured in?
A: Torque is measured in Newton-meters (Nm) in the SI system.

Q2: How does direction affect torque calculation?
A: Torque has direction (clockwise or counterclockwise). For net torque calculation, opposite directions should have opposite signs.

Q3: What is the relationship between torque and angular acceleration?
A: Net torque equals the moment of inertia multiplied by angular acceleration (τ = Iα).

Q4: When is net torque zero?
A: Net torque is zero when all torques balance each other out, resulting in no rotational acceleration.

Q5: How is torque different from force?
A: Torque causes rotational motion, while force causes linear motion. Torque depends on both the force applied and the distance from the pivot point.