Answer:
2 N/kg
- The explanation for it is quite complicated, especially to type it out but I hope this helps.
The magnitude of the gravitational field should be 2 N/kg.
Since Planet X has twice earths mass and three times earths radius.
So,
we know that
[tex]g = GM\div r^2[/tex]
here, G = gravitational constant
M = mass of the planet
r = radius of the planet
So,
[tex]g\div gx = (M1\div M2) \times (r2\div r1) ^{2}\\\\9.8\div gx = (1\div 2) \times (3\div 1) ^2\\\\gx = 2.18 m/s^2[/tex]
So it is nearly 2 N/kg
hence, The magnitude of the gravitational field should be 2 N/kg.
learn more about mass here: https://brainly.com/question/93252
