if a is along north direction and a*b is along vertically upward direction then b can be along please do - Physics - Motion In A Straight Line

Question

if a is along north direction and a*b is along vertically upward
direction then b can be along please do not provide any links or
hints ​(all are vectors)

Sakshi Kanwar · Accepted Answer

Dear Student
a*b can be cross product or dot product if the cross product of a
and b is vertically upwards and a is along north b can be in east
or in west If it is dot product than b will also be in north
REGARDS

if a is along north direction and a*b is along vertically upward direction then b can be along.please do not provide any links or hints.​(all are vectors)

if a is along north direction and a*b is along vertically upward direction then b can be along.please do not provide any links or hints.(all are vectors)