Question

Calculate the gravitation force between a 10 kg ball and 20 kg ball placed at separation of 5m

Answer 1

I guess this is the ans ..

Answer 2

F = GMm / r²
= (6.67 × 10⁻¹¹ × 10 kg × 20 kg) / (5 m)²
= 5.336 × 10⁻¹⁰ N

∴ Gravitational Force between them is 5.336 × 10⁻¹⁰ N