Answer:
Force is a physical quantity that can cause an object with mass to accelerate or change its velocity. It's described by its magnitude, direction, and point of application.
Types of forces include:
Gravitational force: The force of attraction between objects with mass.
Electromagnetic force: The force responsible for interactions between charged particles.
Normal force: The force exerted by a surface to support the weight of an object resting on it.
Frictional force: The force that opposes the motion of an object when it's in contact with another surface.
Tension force: The force transmitted through a string, rope, cable, or any other type of flexible connector.
Applied force: A force exerted on an object by a person or another object.
Spring force: The force exerted by a compressed or stretched spring.
Buoyant force: The upward force exerted by a fluid on an object immersed in it, opposing the force of gravity.