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A wheel-and-axle calculator determines the mechanical advantage of this rotational simple machine: MA = wheel radius ÷ axle radius. A steering wheel with 15 cm radius and 1.5 cm shaft has MA = 10, meaning 10 N of hand force produces 100 N of shaft torque.

Guide étape par étape

1Enter your data
2System calculates

Exemples résolus

Entrée

Enter the required values

Résultat

Result computed by the formula

Erreurs courantes à éviter

✕Inaccurate inputs
✕Outdated assumptions

Questions fréquentes

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How do I use this calculator?

System calculates

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