Question

The length of time it takes for a planet to revolve around the sun is equivalent to which of the following?

A.
the length of its year

B.
the length of its day

C.
the length of its month

D.
the length of its decade

Answer 1

A. the length of its year. The length of its day (B) is the time it takes to spin a complete circle on its axis, the length of its month (C) is...something thats not revolving around the sun and same with D (the length of its decade)

Answer 2

i would say kepler's third law:

The square of the orbital period of a planet is proportional to the cube of the semi-major axis of its orbit.

the law says that the expression [k(constant) = P^2/a^3] has the same value for all the planets in the solar system.

Answer 3

lol almost same picture

Answer 4

fuzz buzz