GEOLOGY

Detailed explanation-1: -When bumps on the surfaces of two objects push against one another, they create a force called friction. Friction is what causes moving objects to slow down and eventually stop. The bigger the bumps on a surface, the greater the force, or friction, pushing in the opposite direction of an object’s motion.

Detailed explanation-2: -Pressure is defined as the force applied per unit area. A force is a push or a pull on an object, resulting in the change in its initial state of motion or direction. Area, on the other hand, refers to how much space a two-dimensional shape or surface occupies. Pressure is the force exerted over a unit area.

Detailed explanation-3: -What is a Push Force? Push is defined as a force that causes an object to move away from the person who is applying the force from its state of rest. When an object is pushed, it tends to move away. Kicking a ball, closing a door, pushing a trolley, and inserting a plug into the socket are all examples of push force.

Detailed explanation-4: -Air resistance (also called drag) is friction between a moving object and the air around it. The air pushes against the object as it gets out of the way to let the object through. This slows the object down unless there’s another force to keep pushing it forward.