Question

The angle b/w vectors 4i+3j and 3i-4j

Answer 1

Answer to Given the vectors A=4i-3j C= -2i -3j -4k B= 5i=6j D =-3i =4j = 3k Find the scalar produvt of A.B ... The angle between a and B.

Answer 2

Answer:

a. b=12-12

a. b=0

cos Q=0

Q=90°