the answer to your question would be D.
Explanation:
Given that,
Fapp = 67.0 N at 30.0° above the horizontal (rightward and upward)
Fnorm = 64.5 N, up
Ffrict = 27.6 N, left
Fgrav = 98 N, down
(a) Resolution of the applied force:
Horizontal component,

Vertical component,

(b) Net horizontal force :

It is positive, it will act in right side
Net vertical force :

Hence, it is clear that the net force is in horizontal direction i.e. 30.42 N due right side.
To solve this problem we will define the order of magnitude of both points, then we will obtain the radius and obtain the conclusion of the order of magnitude.
A nanosecond is one billionth of a second while and a millisecond is one millionth of a second

Therefore something that runs in nanoseconds is six times faster than something that runs in milliseconds