Answer:
One force will be gravity & inertia.
Explanation:
Bioth are combine to keep Earth in orbit around the sun, and the moon in orbit around Earth
the answer is C
I know because mercury is the first planet closest to the sun
force is anything that allows a body to be in motion..
Yes
Yes it is called the refractive index denoted by n
n=sin<i/sin<r
a. Independent variable: <em>TIME </em>
b. Dependent variable: <em>DISTANCE</em>