Physics Calculator

Physics Formulas Explained

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1. Force (Newton's Second Law)

Force is a push or pull upon an object resulting from the object's interaction with another object.
Formula: F = m × a
Where m is Mass (kg) and a is Acceleration (m/s²). Unit: Newton (N).

2. Kinetic Energy

The energy that an object possesses due to its motion.
Formula: KE = 0.5 × m × v²
Where m is Mass (kg) and v is Velocity (m/s). Unit: Joule (J).

3. Velocity (Speed)

The rate at which an object covers distance.
Formula: v = d / t
Where d is Distance (m) and t is Time (s). Unit: m/s.

4. Power

The rate at which work is done or energy is transferred.
Formula: P = W / t
Where W is Work/Energy (J) and t is Time (s). Unit: Watt (W).