Final answer:
Force is a push or pull that affects an object's motion and can be calculated using the formula Force = mass x acceleration.
Step-by-step explanation:
In Physics, force can be defined as a push or pull that can cause an object to move, stop moving, change speed, or change direction. The formula to calculate force is Force = mass x acceleration. Mass is measured in kilograms (kg) and acceleration is measured in meters per second squared (m/s²).
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