Asked by grey

The gravitational field strength of an unknown planet is 15.5 N/kg on its surface. Calculate the value of g if the planets mass and radius were both doubled.

Answers

Answered by Damon
F = m g = G M m /r^2
so
g = G M/R^2

double m, double g
double R , divide by 4

so
15.5 / 2
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions