Great Equations For Work

For example if we have a motor with 3000 rpm and 6 in-lbf then the horsepower can be calculated below.

Equations for work. Use Equation 745 to calculate the work done in liter-atmospheres. How to solve your equation. Work Equation for these Calculations.

Convert from liter-atmospheres to joules. You can find MCAT Physics equations for motion force work energy momentum electricity waves and more presented on this page. In a first course in Physics you typically look at the work that a constant force F does when moving an object over a distance of d.

W F s. Work Word Problems These Algebra 1 Equations Worksheets will produce work word problems with ten problems per worksheet. One of the fundamental thermodynamic equations is the description of thermodynamic work in analogy to mechanical work or weight lifted through an elevation against gravity as defined in 1824 by French physicist Sadi CarnotCarnot used the phrase motive power for work.

This is the final application of integral that well be looking at in this course. Work is a scalar. Yes Newtons work equation is simple and beautiful and the math of the kinetic energy derivation is perfect.

In the footnotes to his famous On the Motive Power of Fire he states. The energy of Work W is the Force F multiplied by the displacement s. Work is essential describing the motion of an object in terms of the force applied or the energy spent.

First we will see some equations to help in calculating the horsepower. Where F is the force applied. The SI unit for work is the joule J which is newtonmeter or kg ms 2.