question_answer

We can order events in time and there is a sense of time, distinguishing past, present and future. Is therefore, time a vector?

Answer:

                We know that time always flows on and on i.e. from past to present and then to future. Therefore, a direction can be assigned to time. Since, the direction of time is unique, it is not to be specified or stated. It is due to this reason, time cannot be a vector though it has a direction.