Force Tension Formula:
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Definition: Tension force is the pulling force transmitted axially by means of a string, cable, chain, or similar object.
Purpose: This calculator helps determine the tension force in newtons (N) when a mass is subjected to gravity.
The calculator uses the formula:
Where:
Explanation: The tension force equals the mass multiplied by the acceleration due to gravity.
Details: Calculating tension is crucial in engineering, physics, and construction to ensure structures and materials can withstand the forces acting upon them.
Tips: Enter the mass in kilograms and acceleration due to gravity (default 9.81 m/s² for Earth). All values must be > 0.
Q1: What units should I use?
A: Use kilograms for mass and m/s² for gravity. The result will be in newtons (N).
Q2: Can I use this for objects on other planets?
A: Yes, just change the gravity value to match the celestial body's gravitational acceleration.
Q3: Does this account for multiple masses?
A: No, this calculates tension for a single mass. For multiple masses, you'd need to sum the forces.
Q4: What if there's acceleration involved?
A: This is the static case. For accelerating systems, the formula becomes T = m(g + a).
Q5: How does angle affect tension?
A: This is for vertical tension. For angled cables, tension increases as the angle from vertical increases.