7A 8A maybe I’m not sure sorry if it’s wrong.
Are silent run on power and have to be electricly charged
I think it is C) the resting position of the wave.
Answer:
A. mass
Explanation:
<u>Mass</u> determines the quantity of inertia for an object. Mass is the quantity that depends upon the inertia of an object. The inertia that an object has is directly proportional to the mass of the object.
An object that has more mass has a greater tendency as compared to the object that has less mass to resist changes in its state of motion.
its average thickness is 10,000 light-years,
