Force A force is an interaction between two objects that can be represented by a push or pull between them. A force has a magnitude and a direction. Its magnitude depends on the mass and the acceleration of the object while the direction depends only on the direction of the acceleration. ...
Centripetal force is used for laboratory centrifuges. Here, particles that are suspended in a liquid are separated from the liquid by accelerating tubes oriented so the heavier particles (i.e., objects of higher mass) are pulled toward the bottom of the tubes. While centrifuges commonly separate...
What is claimed is: 1. An apparatus for continuously separating lighter liquid and heavier solid particle components of a liquid slurry by centrifugal force, comprising: a cylindrical centrifuge body having a generally conical central body... GL Corlett,Glenn A. Roberson Jr. - US 被引量: 6发表...
The acceleration value of the centrifuge, known as theg force, is directly related to the speed. In centrifugation it is an important value for determining the separation efficiency. The higher the linear speed or rotational speed, the better the separation performance as a rule. ...
Another practical application of centripetal force is the laboratory centrifuge, which is used to accelerate liquid suspensions. Centrifuges are key tools used in blood sample analysis. Normally, thermal motion causes continuous mixing, which prevents gravity from forcing blood cells to settle out into...
根据第四段第一句 “In the first year, Wang could not get the top level in the high-G training, during which she had to endure eight times the force of gravity in a spinning centrifuge. The training imitates the environment when the spacecraft takes off, enters orbit and returns. Wang ...
A Knelson concentrator is a centrifuge device that's used in gold mining to retrieve fine pieces of gold from ore without having...
How a Centrifuge Works A centrifuge gets its name fromcentrifugal force—the virtual force that pulls spinning objects outward.Centripetal forceis the real physical force at work, pulling spinning objects inward. Spinning a bucket of water is a good example of these forces at work. ...
In 2010, the Stuxnet virus successfully attacked centrifuges in Iran. About 1000 centrifuges were scrapped within just two months. According to news reports, Stuxnet was a targeted cyberattack launched by multiple countries against facilities in Iran. A programming error allowed the worm to spread ...
- From the formula, it is clear that the centrifugal force is directly proportional to the mass of the object. This means that as the mass increases, the centrifugal force also increases. 4. Effect of Higher Mass/Density on Sedimentation: - In a centrifuge, when a mixture of particles is...