Enter information in left column; select appropriate menus. Click Calculate. To calculate net kcalories expended subtract Calories of activity that otherwise would have been performed from Calories of activity actually performed. [Example: 230 kcal (Walking) - 50 kcal (Sitting) = 180 net kcalories expended] 1 Calorie = 1 kcalorie = 4.18 kjoules.
A utility locator uses maps, schematics, and hand-held electronic devices to identify underground utility lines. He or she marks points with paint or flags to inform construction workers and homeowners of their exact locations.
Even defined, it can be difficult to discern the need of this point; however, the Demarc has a number of applications in its use. The Demarcation Point has user accessible jacks that connect to telephone networks, as well as small loops of telephone cords that connect to jacks by modular connectors.