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 result of adding vectors together is called the resultant ... If using compass bearings, remember to relate the angle to 000. For example, in the diagram below, the angle θ is 37˚, so ...