Energy And Work Quizlet

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Energy and work quizlet.

Mechanical energy can be either kinetic energy of motion or potential energy of position. 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. Do you understand the connection between work and energy. This question relates to energy literacy principle 6.

All the best and keep a lookout for more tests on the topic. The amount of energy used by human society depends on many factors. 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. 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.

True a n m is equal to a joule. Pile driver is raised to a height of 12 feet then dropped. True work is a form of energy and in fact it has units of energy. 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. Start studying work and energy vocabulary. Contains a useful graph of various energy uses in the home. Start studying work power and energy quizlet.

Test how well you understood the topic by taking up the quiz below. Learn energy work and power with free interactive flashcards. Learn vocabulary terms and more with flashcards games and other study tools. An object that possesses mechanical energy is able to do work.

Work can either change the kinetic energy or change the potential energy. Mechanical energy is the energy possessed by an object due to its motion or its stored energy of position. Mechanical energy is the form involved in the operation of simple machines. Contains a useful graph of various energy uses in the home.

Start studying energy and work. False work is not dependent on. In order for work to take place there is an amount of energy that has to be used. Joule is the standard metric unit of energy.