Question

the centre of two sphere are 1.0 m apart. if force between both sphere is 1 . what is the mass of sphere​

Answer 1

➩ Question :-

$⟹$The center of two identical spheres is 1m apart. If the gravitational force between them is 1N, what is the mass of each sphere?

➩ Solution :-

Radius of the sphere is important. But if we consider it a point mass, then we can reach the answer. in this case...

$\orange{⟶F=Gm²/d²=1 N}$

$\orange{⟶6.673× {10}^{ - 11} ×m²/1²=1}$

$\orange{⟶m²= 10¹¹/6.673}$

$\orange{⟶m²=1.4985×10¹⁰}$

$\orange{⟶m=1.2241×10⁵}$

Mass of the each sphere is =

$\boxed{\sf </strong><strong>m</strong><strong> </strong><strong>=</strong><strong> </strong><strong>1</strong><strong>.</strong><strong>2</strong><strong>2</strong><strong>4</strong><strong>1</strong><strong> </strong><strong>×</strong><strong> </strong><strong>1</strong><strong>0</strong><strong>⁵</strong><strong>}$