A constant force is applied to an object, causing the object to accelerate at 6.0 m/s^2?
A) What will the acceleration be if the force is doubled?
B) What will the acceleration be if the object's mass is doubled?
C) What will the acceleration be if the force and the object's mass are both doubled?
D) What will the acceleration be if the force is doubled and the object's mass is halved?