Question

(3) 53
(4) 30°
The resultant of two vectors is perpendicular to one
of them and has the magnitude 4 m. If the sum of
the magnitude of two vectors is 8 m then their
respective magnitude are
(1) 4 m, 4 m
(2) 2 m, 6 m
(3) 3 m, 5 m
(4) 1 m, 7 m
​

Answer 1

Answer:

hey mate your answer is 2

Answer 2

(3) 3m, 5m

sin 53° = 4/x (let x be be ta other vector)

x=5

cos 53° = y/x (y is resultant)

y = 3