Energy And Work Quizlet

False watt is the standard metric unit of power.

Energy and work quizlet.

True a kg m 2 s 2 is a mass unit times a speed squared unit making it a kinetic energy unit and equivalent to a joule. Mechanical energy is the energy possessed by an object due to its motion or its stored energy of position. Learn vocabulary terms and more with flashcards games and other study tools. How we use energy at home and work from the national academy of sciences.

All the best and keep a lookout for more tests on the topic. Learn energy work and power with free interactive flashcards. An object that possesses mechanical energy is able to do work. Joule is the standard metric unit of energy.

Start studying energy and work. Work can either change the kinetic energy or change the potential energy. In order for work to take place there is an amount of energy that has to be used. Ft lbs of work is done on the pile driver in raising it.

Learn vocabulary terms and more with flashcards games and other study tools. True a n m is equal to a joule. Do you understand the connection between work and energy. Start studying work and energy vocabulary.

Test how well you understood the topic by taking up the quiz below. Pile driver is raised to a height of 12 feet then dropped. Mechanical energy can be either kinetic energy of motion or potential energy of position. Choose from 500 different sets of energy work and power flashcards on quizlet.

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. True work is a form of energy and in fact it has units of energy. Contains a useful graph of various energy uses in the home. Contains a useful graph of various energy uses in the home.

Start studying work power and energy quizlet. 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. The amount of energy used by human society depends on many factors. False work is not dependent on.