Q.Write three differences between the use of local units and that of standard units.
Answers
Answer:
In antiquity, systems of measurement were defined locally: the different units might be defined independently according to the length of a king's thumb or the size of his foot, the length of stride, the length of arm, or maybe the weight of water in a keg of specific size, perhaps itself defined in hands and knuckles.
Systems of Measurement: there are two main systems of measurement in the world: the Metric (or decimal) system and the US standard system. ... The US Standard system uses units that have no predictable relationship to each other. For example, there are 2 cups in a pint, but 4 quarts in a gallon.
Answer:
Explanation:
For example, the meter (m) is the unit of measurement for length in the metric system. ... When an object is said to be 4 m long, that means that the object is four times as long as the unit standard (1 m). The term standard refers to the physical object on which the unit of measurement is based.