'Work put' diaporamas de présentation

Power, Efficiency, and Machines

In this lesson, we will discuss the following:. Power, Efficiency, and Machines. Power. Physics. Efficiency. Machines. Definition of Power. Power is defined as how quickly work is done. Abbreviation for Power. Power is abbreviated P. P. Formula for Power.

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Work & Power

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Machines

Machines. Ch. 5 Sect. 2. A machine is a device that makes doing work easier Three ways that machines make work easier: 1. Increase the force that can be applied to an object i.e. Screwdriver turning a screw, using a crowbar to pry something open

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Work

179 views • 10 slides