Key Points. 1  The operating margin equals operating income divided by revenue. 2  The operating margin shows how much profit a company makes for each dollar in revenue. Since revenues and expenses are considered 'operating' in most companies, this is a good way to measure a company's profitability.
â¢ BROKEN WIND (noun) The noun BROKEN WIND has 1 sense: 1. a chronic emphysema of the horse that causes difficult expiration and heaving of the flanks. Familiarity information: BROKEN WIND used as a noun is very rare. Dictionary entry details.
Friction energy is a force. It is a force that slows motion and dampens energy. When wind blows through a tree the tree impedes the wind flow. This causes the wind to slow dowâ¦n. Friction releases some of the energy. This release can be in the form of noise, vibration, and energy transfer. When the wind hits the tree you can hear the noise of the wind blowing through the leaves and branches and you can see the movement of the leaves and branches.