A physical quantity can be either a scalar or a vector; thus, a field can also be a scalar field or a vector field. A scalar field is specified by a single number at each point. Some well-known ...
on bearing 055 (55º East of North). The term acceleration can refer to a scalar acceleration or an acceleration vector. So far, we have only met scalar acceleration, eg \(5 m\,s^{-2}\).
The questions in this quiz are suitable for GCSE physics students studying scalar quantities, vector quantities and calculations involving forces. If you struggled with the quiz, don't panic - we ...
(For example, sometimes the angle may be referred to the y axis with positive angles being clockwise. In which case the angle of our vector would be 63.4 deg.) Furthermore, all of the ways of ...
are scalar processors. This type of processor is known as a "single instruction stream single data stream" (SISD) CPU. Contrast with vector processor. See scalar. THIS DEFINITION IS FOR PERSONAL ...