Which of two factors influence the weight of an object due to gravitational pull?

The weight of an object when calculated by multiplying with the pull of the gravity is dependent on the mass of the object and the value of g. The value of g is constant however is still dependent on the distance of the object from the center of the Earth. Thus, the answers are mass and distance. 

Well the magnitude of its acceleration related to that car starts with the oil change like when you have to change the oil in your car you have to make sure that your precious car is starting really propley and very well

An atom's smaller negative particles are at a distance from the central positive particles, so the negative particles are easier to move.