What does dissipate mean in physics?
The term “ dissipation is used in many different situations in physics. For one thing, it simply refers to the decrease in the kinetic energy stored in any physical system. In a falling body, for example, the gravitational potential energy is transformed into kinetic energy, and that kinetic energy is then lost in the form of heat due to air resistance. This is the kind of “dissipation” that we are most familiar with.
What does dissipate mean in TOEFL?
When something is said to be dissipative it means that energy is constantly flowing from one form to another. In the context of a thermodynamic system, the amount of energy that a system loses is due to the transfer of energy to the surroundings. There are three main forms of energy transfer in a thermodynamic system: thermal, mechanical, and electrical.
What does dissipate mean in anatomy?
In anatomy, the term “dissipate” refers to the conversion of stored energy to heat or motion. The term is often used to describe processes like metabolism, growth, or shivering. However, it can also be used to describe the conversion of chemical energy to heat energy in biological processes, like respiration or fermentation. In this case, “dissipate” refers to the conversion of chemical energy stored in food into the energy required to sustain life.
What does dissipate mean in chemistry?
In chemistry, the concept of heat dissipation refers to the transfer of energy from the internal motion of atoms to the surrounding. This transfer of energy is known as thermal energy. As we know, atoms in matter vibrate. If more energy is present in the atoms, then they vibrate faster. These vibrating atoms transfer their excess energy to the surrounding through the process of thermal energy transfer. The faster the atoms vibrate, the more energy is transferred. For example, a hot coffee cup will
What does the word dissipate mean in English?
When we talk about energy and how it dissipates, we often use the word “dissipate” in the sense of wasting energy – it gets lost or wasted. As far as the process of energy transferring goes (and in this case, it’s the “transfer of energy” from one object to another – whether it’s to an object or to the environment), that transfer of energy is called “dissipation.”