French Meaning: The name Jocelyn is a French baby name. In French the meaning of the name Jocelyn is: Medieval male name adopted as a feminine name. German Meaning: The name Jocelyn is a German baby name.
The metric unit (in SI) for time is the second (s). The official definition of second is now (after CIPM): the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium-133 atom; this definition refers to a caesium atom at rest at a temperature of 0 K.
What are the standard units of length, mass, volume, and temperature in the metric (SI) system? Meter, gram, liter, degrees Celsius/ Kelvins, second 2. Why is the metric system called a decimal system of measurement? The metric system is a decimal system in which measurements of each type are related by factors of 10.