The definition of compression force is the force generated from compressing an object or substance. Compression force is used to power everything from compression brakes to hand tools.Know More
Compression force can be visualized by placing an object on a spring. When the spring is compressed and then released, the object is ejected into the air. This is a result of the compression force that is generated from compressing the spring.
Air compressors are also used to create power by generating compression force. When air enters a compressor, the air is compressed and the volume of the air changes. Compression force is exerted when the air is released.Learn more about Motion & Mechanics
The force of gravity between two objects is determined by the mass of each object and the distance between their centers. Objects with a greater amount of mass will exert a greater degree of gravitational pull, but as the distance between two objects increases, the gravitational force between them lessens. The significance of distance with regard to large masses, such as planets, plays an important role in the science of Astronomy.Full Answer >
Friction is a force that opposes motion, so it is unhelpful in all situations where the motion of an object is desired. A by-product of friction is that energy is wasted in the form of heat, which can cause problems in temperature-sensitive environments.Full Answer >
Terminal velocity is the velocity at which an object in freefall no longer accelerates due to gravity because the drag force of the surrounding air equals the gravitational force of Earth. Objects with more mass have more weight, and it takes more drag force to reach terminal velocity.Full Answer >
Terminal velocity is the maximum velocity an object reaches when it is falling under the force of gravity or another constant driving force. The object is subject to a resistance that increases as the velocity increases, and when the resistance equals the driving force, terminal velocity occurs.Full Answer >