Simple What Is The Definition Of Power In Physics
Horsepower was first used by James Watt who employed it.
What is the definition of power in physics. It might be appropriately called a watt in honour of that master mind in mechanical science James Watt. The power conveyed by a current of an ampère through the difference of potential of a volt is the unit consistent with the practical system. One horsepower is the work done at the rate of 550 foot-pounds per second and it is equivalent to 7457 watts.
In simple language power is the proportion of. Power is the time rate of doing work of an agent and it is measured by work done in unit time. Answer Horsepower is the imperial British unit of power now replaced by the watt - the new SI unit.
Denoted by P and measured using the SI unit of power is the watt or one joule per second. An example of power is a big game move. In physics power symbol.
It can be misunderstood by most of the students. However another definition of power would be the force applied times the velocity however since this mass is accelerating the power would constantly increase until the mass reached the ground. The rate at which work is done by a body or energy is transferred is called its power.
An example of power is the functioning of a gasoline-driven saw or tool. We are giving a detailed and clear sheet on all Physics Notes that are very useful to understand the Basic Physics Concepts. Electric Power In physics an electric power measure of the rate of electrical energy transfer by an electric circuit per unit time.
Power is the rate at which work is done or the rate at which energy is transfered from one place to another or transformed from one type to another. Electric power is commonly supplied by sources such as electric batteries and produced by electric generators. Alternately electric power is defined as the rate at which electric energy is transferred across an electrical circuit per unit time.