what is the component of the vector 3i+4j along i+j
Answers
Answered by
2
component of the vector (3i+4j) along (i+j)
=(3i+4j).(i+j)/magnitude of (i+j)
=(3+4)/√(1^2+1^2)=7/√3
=(3i+4j).(i+j)/magnitude of (i+j)
=(3+4)/√(1^2+1^2)=7/√3
Similar questions