Vector acceleration is a scalar acceleration and a direction, eg \(5 m\,s^{-2}\) to the right. Treat acceleration as a vector when there is another vector quantity, such as velocity or force ...

All the vector operations we have considered thus far are applicable to functions commonly referred to as fields. A field is a function that describes a physical quantity at all points in space. A ...

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 ...

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 ...