Question

If Ā=4i-3; and B = 6i+8, then magnitude and direction with positive X-axis of A+B will be
(a) 5, tan ʼ(3/4)
(c)10, tan (5)
(d) 25, tan (3/4)
515,tan (1/2)​

Answer 1

Answer:

If Ā=4i-3; and B = 6i+8, then magnitude and direction with positive X-axis of A+B will be

(a) 5, tan ʼ(3/4)

(c)10, tan (5)

(d) 25, tan (3/4)

515,tan (1/2)