The formula for calculating force is F=ma, where F is force in Newtons, m is mass in kilograms, and a is acceleration in meters per second squared.
The mass of an object can be determined by using a scale or balance to measure the amount of matter in the object. Mass is typically measured in kilograms.
Acceleration is measured by calculating the change in velocity over time. This can be done using the formula a=Δv/Δt, where a is acceleration in meters per second squared, Δv is the change in velocity in meters per second, and Δt is the change in time in seconds.
Force is typically measured in Newtons (N). In some cases, other units such as pounds (lbs) or kilograms-force (kgf) may also be used.
Force can be applied to an object by pushing or pulling on it. The amount of force applied can be adjusted by changing the magnitude of the push or pull, or by changing the direction in which the force is applied.