Equation For Work Done Power And Time
A energy is a force and work done is how hard.
Equation for work done power and time. Mathematically work can be expressed by the following equation. W f d cos o. Where f is the force d is the displacement and the angle. C 1996 2019 the physics classroom all rights reserved.
Power is work or energy divided by time so power has the units of joulessecond which is called the watt a familiar term for just about anybody who uses. In physics a force is said to do work if when acting there is a displacement of the point of application in the direction of the force. For example when a ball is. In physics power is the rate of doing work or transferring heat the amount of energy transferred or converted per unit time.
Having no direction it is a scalar. Megamanual index the ideal gas law injectors reqfuel megasquirt fuel equation ignition input batch bank sequential injection and megasquirt. Free shipping on qualifying offers. Why is common sense so uncommon.
What is the difference between energy and work done.