The definition of force is

Force, in physics, is defined as any interaction that, when unopposed, will change the motion of an object. It is a vector quantity, meaning it has both magnitude and direction, and is usually measured in newtons (N). Forces can come from various sources like gravity, electromagnetic interactions, or contact forces like friction and tension. Essentially, if it can push or pull something, it's a force! In the real world, forces are at play everywhere! When you kick a soccer ball, gravity pulls it down towards the ground, while the force from your foot propels it forward. Similarly, when you’re pulling a suitcase, your muscle exertion is a force acting against the friction between the wheels and the ground. Understanding force helps you navigate everyday activities, whether it’s playing sports or moving furniture!