Force can be defined as a push or pull on an object that causes it to accelerate or change its motion.
Force is typically measured in Newtons (N) using a device called a spring scale or a force meter.
There are four main types of forces: gravitational, electromagnetic, strong nuclear, and weak nuclear. Other types of forces include friction, tension, and normal force.
Force can be calculated using the formula F = m x a, where F is force, m is mass, and a is acceleration. This formula is also known as Newton's second law of motion.
Forces are present in many real life scenarios, such as when pushing a shopping cart, throwing a ball, or riding a bike. Forces are also important in engineering and building structures, as well as in understanding the motion of objects in space.