Energy And Work Quizlet

Learn energy work and power with free interactive flashcards.

Energy and work quizlet.

Mechanical energy is the form involved in the operation of simple machines. 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. Test how well you understood the topic by taking up the quiz below.

Mechanical energy is the energy possessed by an object due to its motion or its stored energy of position. Contains a useful graph of various energy uses in the home. Start studying energy and work. Work can either change the kinetic energy or change the potential energy.

Learn vocabulary terms and more with flashcards games and other study tools. 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. Learn vocabulary terms and more with flashcards games and other study tools. Ft lbs of work is done on the pile driver in raising it.

Contains a useful graph of various energy uses in the home. An object that possesses mechanical energy is able to do work. 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.

Start studying work and energy vocabulary. True work is a form of energy and in fact it has units of energy. Do you understand the connection between work and energy. Start studying work power and energy quizlet.

False work is not dependent on. True a n m is equal to a joule. How we use energy at home and work from the national academy of sciences. This question relates to energy literacy principle 6.

In order for work to take place there is an amount of energy that has to be used. 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. Joule is the standard metric unit of energy. 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.