A balance scale is used for weighing substances in a chemistry laboratory. One example of a balance scale, the analytical balance scale, can measure substances with a precision of one-tenth of a milligram or one-ten-thousandth of a gram. Analytical balances can detect t...
Balance scales work by placing items of equal mass onto two hanging pans, according to Math Is Fun. In order to determine how much a single object weighs, a standard weight is placed in one pan and the object of unknown mass in the other.
According to American Weighing Scales, different types of platform scales are composed of different parts and use different terminology. However, there are two main types: spring scales and balance beam scales. The main function of both mechanisms is to provide an accur...
A love scale is a quiz or other series of questions about a person's feelings and opinions on romantic love and relationships, designed to produce a numerical score that can be compared to other scores to determine one's personal approach to romance and compatibility wi...
Economic theory states that economies of scale are achieved when more units of a good or service can be produced on a larger scale, with lower input costs. Dis-economies of scale also exist. These occur when production declines against a backdrop of rising input costs.
The foundation of a healthy, balanced diet is daily intake of appropriate amounts of vegetables, fruits, grains, lean proteins, and low-fat or fat-free dairy products , according to WebMD. It is best to limit unsaturated fats and oils and replace sweets with fruit whene...
A map scale shows the relationship between the distance on the ground and the corresponding distance on a specific map. Most scales appear on the bottom or top corner of a map.