5 Three vectors a b and c are mutually perpendicular with b

Last updated: 12/15/2023

5 Three vectors a b and c are mutually perpendicular with b 1 and c 2 If the vectors p 2a 3b 4c and q a 2b 3c are perpendicular calculate the magnitude of the projection of the vector p on the vector a A 4 B 31 C 1 D 6