Question

Find the gravitational force between two bodies of masses 9kg and 4kg placed at a distance of 6cm.​

Answer 1

Answer:

6.67 * 10^-7 N

Explanation:

m1 = 9kg , m2 = 4kg , r = 6cm = 6 * 10^-2 m G = 6.67 * 10^-11 Nm^2/Kg^2

F = Gm1m2/r^2

F = 6.67 * 10^-11 * 9 * 4/(6 * 10^-2)^2

F = 240.12 * 10^-11/36 * 10^-4

F = 6.67 * 10^-7 N