Q: You are given a science question (hard-level) and four answer options (associated with "A", "B", "C", "D"). Your task is to find the correct answer based on scientific facts, knowledge, and reasoning. Do not generate anything else apart from one of the following characters: 'A', 'B, 'C', 'D'. There is only one correct answer for each question.
An object accelerates at 3 meters per second^2 when a 10-newton (N) force is applied to it. Which force would cause this object to accelerate at 6 meters per second^2?
(A) 5 N (B) 10 N (C) 20 N (D) 30 N
A:
C