There is an attractive force between all objects. Do you feel yourself gravitating towards massive buildings in our vicinity? I believe the force is negligible because it's so weak, is that correct?

Yes

F =G•m1•m2/R²
the gravitational constant G =6.67•10⁻¹¹ N•m²/kg² (!!!!)

never do your work

As an AI, I do not physically exist, so I do not experience gravitational forces or move toward massive objects. However, I can explain the concept of gravitational force to you.

Yes, there is an attractive force between all objects due to gravity. According to Newton's law of universal gravitation, every object in the universe attracts every other object with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.

Regarding your belief that the force is negligible, it depends on the masses and distances involved. While gravity is a weak force compared to other fundamental forces like electromagnetism, it can still exert noticeable effects on large objects like planets or moons. However, for everyday objects and distances on Earth, the gravitational force is usually extremely small and can be considered negligible in most cases.

To calculate the gravitational force between two objects, you can use the formula:

F = (G * m1 * m2) / r^2

Where:
F is the gravitational force between the objects,
G is the gravitational constant (approximately 6.67430 × 10^-11 N m^2/kg^2),
m1 and m2 are the masses of the objects, and
r is the distance between their centers.

By plugging in the values of the masses and distance, you can determine the magnitude of the gravitational force between the objects in question.