Question

Mass of an object is 15 kg which is 9 METRE apart from another object the gravitation force between them is 25n find the mass of second object

Answer 1

Please find answer attached below

Answer 2

Answer:2.022×10^12kg

Explanation:F=Gm1m2/r^2

(6.674×10^-11×15×m2)/9×9=25

M2=2.022×10^12 kg