Figure shows the orientation of two vectors u and v in the XY plane. If and which of the following is correct? a) and are positive while and are negative b) , and are positive while is negative c) , and are positive while is negative d) , and are all positive
Figure shows the orientation of two vectors u and v in the XY plane. If and which of the following is correct? a) and are positive while and are negative b) , and are positive while is negative c) , and are positive while is negative d) , and are all positive