According to Newton's law of universal gravitation, the force of attraction between two particles is directly proportional to the product of their masses and inversely proportional to the square of the distance between them.
The stronger the force of attraction, the shorter the time required for a particle to be attracted. This is because a stronger force will pull the particle towards the other object with a greater acceleration.
Yes, the force of attraction between two particles can change over time if the distance between them changes or if the masses of the particles change.
The mass of the particle does not affect the time required for attraction. The time required for a particle to be attracted is only dependent on the strength of the force of attraction and the initial distance between the particles.
No, the time required for attraction is not affected by external factors such as air resistance. This is because air resistance only affects the motion of objects in motion, not the force of attraction between them.