Question

What is
$law \: of \: orbit \:$
​

Answer 1

Answer:

The law of orbit: all planets move in elliptical orbit with the sun at one focus.

Explanation:

hope it's help❣

Answer 2

${\bold{\blue{\underline{\red{An}\pink{sw}\green{er}\purple{:-}}}}}$

✦ Kapler's law

☛ Law of orbit :- Every planet revolves around the sun in an elliptical orbit with sun at one of the focci.

$\bf\boxed\star\pink{\underline{\underline{{More\: Information.....!!!!!!}}}}$

☛ Law of area :- The line joining the sun and the planet sweeps out equal area in equal intervals of time.

☛ law of period :- The square of time taken by the planet to revolve around the sun is directly proportional to cube of mean distance.

T² ∝ r³

T = kr³

✦ Inverse square law

F = mv²/r

Distance = 2πr

v = 2πr/t

F = m (2πr/t)² / t/r

F = m ( 4π²r²/t²r)

F = m ( 4π²r/kr³)

F = (m 4π²/k) × 1/r²

F ∝ 1/r²