Mechanical efficiency for block and tackle (given weight of material,weight of segments)

Formula

Mechanical efficiency for block and tackle (given weight of material,weight of segments) formula
eta
mechanical efficiency
G1
weight of material
G2
weight of segments

Formula description

Mechanical efficiency is a ratio of actual work output to Ideal work output. It is often expressed as a percentage.

Calculator (how to use calculator?)

Mechanical efficiency for block and tackle (given weight of material,weight of segments) formula
G1
G2
eta
Precision

Formula code








References

  1. wikipedia:Block and tackle.
  2. wikipedia:Mechanical efficience.

Comment or add more code

If you cannot find the formula or calculator you want, please tell us what you want and we will add it for you ASAP. If you want anything else or find any error on this page, please just let us know. If you know the formula in other languages, you are welcome to add it. Thanks for contributing to wikicalculator.com!
Please help us do better by providing your opinions(<= 500 characters):
Language:(<= 500 characters)