Answer:
5.34 x 10^-10 Newtons
Step-by-step explanation:
When dealing with the force of attraction between two masses, we can rely on the renowned Newton's law of universal gravitation. This law states that the force of attraction between two objects is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers. In this case, we will calculate the force of attraction between two spheres, which are separated by a distance of 5 meters. The first sphere has a mass of 10 kilograms, while the second one weighs 20 kilograms. After applying the formula, we can determine that the force of attraction between the two spheres is approximately 5.34 x 10^-10 Newtons.