From Conservapedia
This is the current revision of Effort as edited by DavidB4-bot (Talk | contribs) at 11:55, July 13, 2016. This URL is a permanent link to this version of this page.

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

Effort is the expenditure of physical and/or mental powers which are required to produce something worthwhile, often referring to hard work, great insight or overcoming difficulty.

It may also apply to the product of the work, so that a teacher may say "That essay was a great effort."

In classical mechanics, effort is the force or energy that is applied to a machine for the accomplishment of useful work.