Energy And Work Quizlet

Contains a useful graph of various energy uses in the home.

Energy and work quizlet.

Contains a useful graph of various energy uses in the home. Joule is the standard metric unit of energy. Mechanical energy is the energy possessed by an object due to its motion or its stored energy of position. In order for work to take place there is an amount of energy that has to be used.

The amount of energy used by human society depends on many factors. Test how well you understood the topic by taking up the quiz below. How we use energy at home and work from the national academy of sciences. This question relates to energy literacy principle 6.

Learn vocabulary terms and more with flashcards games and other study tools. An object that possesses mechanical energy is able to do work. True a n m is equal to a joule. Do you understand the connection between work and energy.

Pile driver is raised to a height of 12 feet then dropped. Start studying work and energy vocabulary. Ft lbs of work is done on the pile driver in raising it. Work can either change the kinetic energy or change the potential energy.

True work is a form of energy and in fact it has units of energy. False work is not dependent on. All the best and keep a lookout for more tests on the topic. Mechanical energy is the form involved in the operation of simple machines.

Mechanical energy can be either kinetic energy of motion or potential energy of position. The total work required to raise a mass to a position above the earth is equal to the energy it now possesses at that position. Choose from 500 different sets of energy work and power flashcards on quizlet. Start studying work power and energy quizlet.

Learn energy work and power with free interactive flashcards. False watt is the standard metric unit of power. The energy currency of the body is the chemical energy that we extract form macronutrients and used to perform mechanical work chemical work and transpirt work enzymes and conzymes alter the rate of energy release. Start studying energy and work.