Question

there are two vectors a equal to 3 I cap +Jcap and vector b equal to Jcap +2kcap find
components of vector a along.
A. vector b and vector b is perpendicular in vector format
B. if vector a and b are adjacent side of parallelogram then find magnitude of its area
C. find unit vector which is perpendicular to vector a and b​

Answer 1

Explanation:

a)2 jcap+ 2root2 k cap,

b)7

c)(2 icap-6jcap+3kcap)/7