Final answer:
The force of gravity between two guinea pigs with a mass of 1 kg each and a distance of 0.1 meters apart can be calculated using the formula F = (G * m1 * m2) / d^2. Plugging the given values into the formula, the force of gravity is 6.674 × 10^-11 N.
Step-by-step explanation:
The force of gravity between two objects can be calculated using the formula:
F = (G * m1 * m2) / d^2
Where F is the force of gravity, G is the universal gravitational constant, m1 and m2 are the masses of the two objects, and d is the distance between the objects.
In this case, the mass of each guinea pig is 1 kg, and the distance between them is 0.1 meters. Plugging these values into the formula, we get:
F = (6.674 × 10^-11 N·m²/kg² * 1 kg * 1 kg) / (0.1 m)^2
Simplifying the equation gives:
F = 6.674 × 10^-11 N
Therefore, the force of gravity between the two guinea pigs is option A) 6.67x10^-11 N.