Force Calculator

Calculate force, mass, and acceleration using Newton's Second Law of Motion (F = m × a)

Calculation Results

Force (F)
--
N

Enter values and click "Calculate" to see the results.

Newton's Second Law

F = m × a

Where:
F = Force
m = Mass
a = Acceleration

📋 Real-world Force Examples

Scenario Force Mass Acceleration
Gravity on 1kg object (Earth) 9.81 N 1 kg 9.81 m/s²
Car accelerating (0-60mph in 6s) ~4,000 N 1,500 kg 4.47 m/s²
Baseball pitch (90mph fastball) ~160 N 0.145 kg 1,100 m/s²
Space shuttle launch 30.16 MN 2,030,000 kg 14.86 m/s²
Adult pushing a car ~300 N 1,200 kg 0.25 m/s²

⚡ Types of Forces in Physics

🔄

Applied Force

A force applied to an object by another object or person. Example: Pushing a desk across a room.

⬇️

Gravitational Force

The force of attraction between all masses in the universe. On Earth, it gives objects weight.

🔄

Normal Force

The support force exerted on an object in contact with another stable object.

⏹️

Frictional Force

The force that opposes the motion of an object when in contact with another object.

🧲

Magnetic Force

The attraction or repulsion between electrically charged particles due to their motion.

Electrostatic Force

The force between electrically charged objects at rest.

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Note: This calculator provides theoretical calculations based on Newton's Second Law. Real-world applications may vary due to factors like friction, air resistance, and other environmental conditions.