Two forces, whose resultant is 100N are perpendicular to each other. If one of them makes an angle of 60o with the resultant, calculate the magnitude. (Sin 60o = 0.8660, Cos 60o = 0.500)
-
A.
200.0N -
B.
173.2N -
C.
115.5N -
D.
86.6N -
E.
50.0N
Correct Answer: Option E
Explanation
x = 100 cos50o = 50N