Cosθi^ + Sinθj^ is a_________________?
(A) Vector
(B) Position Vector
(C) Vector in the direction at angle θ with an x-axis
(D) The unit vector in the direction at angle θ with an x-axis
Share this... |
Facebook
|
Twitter
|
Linkedin
|
Whatsapp
|
Your email address will not be published. Required fields are marked *