Question

What is the orbital speed of the planet ? (G = 6.673 * 10 ^ - 11 * N * m ^ 2 / k * g ^ 2)

Answer 1

Step-by-step explanation:

You need to know the mass of the sun (M) and the distance of the planet from the sun (R):

`V = \sqrt{(G\cdot M )/(R) } \\\\`