Answer:
The mass of the object.
The friction involved.
The amount of force applied to the object.
The gravity pulling on the object.
Step-by-step explanation:
I think that all answers are correct with the right explanation.
the mass is what is pulled on by gravity to determine weight.
friction opposes motion.
gravity pulls everything to the earth's centre
force makes an object to either stop, change direction or increase the velocity of an object depending on the amount.