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Force Calculator

What net force produces this acceleration of a mass? Enter the stated inputs to calculate this model.

Enter your values

01

Use a dot or comma for decimals.

Example inputs illustrate arithmetic and are not recommended preparation, installation or operating settings.

Your result
Net force
15 N

Reference calculation or estimate for example inputs; assumptions and limitations apply.

Calculations run in your browser.

What to enter
InputMeaning and units
Mass (kg)Enter mass in kg; use the same basis as the other measurements.
Acceleration (m/s²)Enter acceleration in m/s²; use the same basis as the other measurements.

Understanding your result

Read Net force (N) in the units and model stated on this page. The formula force=m*a defines the relationship; measurement accuracy and model applicability are separate from numerical precision.

Common mistakes

  • Mixing input units or changing the physical meaning of a variable without changing the model.

Check your calculation

  • Use the worked example as a known reference case, then change one input at a time and check the direction and units of the response.

Calculation checks, sources and review limits

What net force produces this acceleration of a mass?

What net force produces this acceleration of a mass? Enter the stated inputs to calculate this model.

Common uses

  • What net force produces this acceleration of a mass

How it works

force=m*a

Worked example

Enter Mass: 5 kg; Acceleration: 3 m/s². Results: Net force: 15 N.