Question

find the magnitude and direction of the vector , A = (3i cap -4 j cap +5 k cap )


thanks in advance ✌✨​

Answer 1

Answer:

2i(cap)-j(cap)+3k(cap) and B(vector)=3i(cap)-2j(cap)-2k(cap). Find the unit vector of (i) A(vector)+B(vector) (ii)A(vector)--(vector)