Question

What is the value of acceleration due to gravity of a Planet whose mass is three times to that of mass of earth and the radius is 3/2times to that radius of the earth give the value of g on earth iequal to 10 metre per second

Answer 1

Answer:

0.8 m/s^2

Explanation:

gravity on planet( g ' ) = g/(1+h/R)^2

g' = g / ( 1 + 3R /2R)^2

g' = g×4/25

=0.8m/s^2