Answer:

Step-by-step explanation:
= Gravitational constant = 6.67 x 10⁻¹¹
= Gravitational force between these spheres
= mass of first sphere = 1.60 kg
= mass of second sphere = 16 g = 0.016 kg
= distance between the centers of the sphere = 4 cm = 0.04 m
Gravitational force between these spheres is given as


