The fundamental relationship between force, mass, and acceleration is given by Newton's Second Law of Motion:

Force (F) = Mass (m) x Acceleration (a)

This formula can be rearranged to solve for any of the three variables:

* Acceleration (a) = Force (F) / Mass (m)

* Mass (m) = Force (F) / Acceleration (a)

Key Points:

* Force: Measured in Newtons (N). It is a push or pull that can cause a change in an object's motion.

* Mass: Measured in kilograms (kg). It is a measure of an object's inertia, or its resistance to changes in motion.

* Acceleration: Measured in meters per second squared (m/s²). It is the rate of change of velocity over time.

Example:

Let's say a force of 10 Newtons is applied to a 2 kg object. To find the acceleration, we use the formula:

* a = F / m = 10 N / 2 kg = 5 m/s²

This means the object will accelerate at a rate of 5 meters per second squared.