Concept Map Relating Work Energy And Power

1 hp 735 7 watts.

Concept map relating work energy and power.

Work is done on an object when an applied force moves it through a distance. Stored energy energy that is there but is not being used calculating gpe. Power is also expressed in units of horsepower hp. A mind map showing work energy and power.

The purpose of this lab was to determine the relationship. In this article we will learn all about the concept of work power and energy. If a machine does 1 000 joules of work in 1 second then its power is 1 000 watts or 1 kilowatt. A person that holds a heavy object does no physical work because the force is not moving.

Energy power and work potential energy. In our everyday language work is related to expenditure of muscular effort but this is not the case in the language of physics. The concept of work in physics is much more narrowly defined than the common use of the word. Work done is generally referred in relation to the force applied while energy is used in reference to other factors such as heat.

Gpe mgh m mass g gravitational pull h height kinetic energy. Energy of motion ke energy lab.