What factors are related to the velocity of an object?

This issue should be analyzed on a case-by-case basis.

The influencing factors are different for different situations: according to Galileo's "free fall" law, the acceleration of an object falling has nothing to do with the weight of the object or the mass of the object.

According to Newton's law of "universal gravitation", the gravitational force (F large) between the large shot put (m large) and the earth m should be greater than the gravitational force (f small) between the small lead ball (m small) and the earth m, so the large shot put ball should land first, and the small lead ball will land later, and the results of Galileo's free fall experiment obviously do not reflect this gravitational difference. Namely:

f large g·m large m r to the 2nd power) (f small g·m small m r to the 2nd power).

For the same shot put m at the same altitude h, if it takes 1 second to fall on the Earth, then the time to fall on the Moon will be greater than 1 second, which can effectively reflect the mass factor in Newton's "gravitation" law. That is, the mass of the Earth is greater than the mass of the Moon, so when the same object is attracted, the gravitational acceleration g on the Earth will be greater than the acceleration g on the Moon. Namely:

g gm to the 2nd power of h) > g to the 2nd power of gm to the 2nd power of h).

For other forms of motion, the influencing factors are also different, such as the dynamic, resistance, mass, inertia, etc., which will affect the motion speed of the object in real life.

The essence of objects is motion"! Any object is in motion, depending on what you use as a reference. The speed is different depending on the reference!

So "force is what makes an object move", the statement is wrong, but "force can change the state of motion of an object"! So I don't know what the question you asked above is talking about! Therefore, it cannot be said that it is relevant or unrelated.

The force situation, its own mass, and initial velocity can be known because of Newton's three theorems of motion.

If the object is balanced by force, then it will do a uniform linear motion or remain at rest.

The resultant external force is not 0 and will do an accelerated motion, acceleration = force mass.

Yes, if you don't remember the resistance, it is a uniform motion and has nothing to do with the force; If drag is taken into account, the acceleration is generated by the force, changing the magnitude of the velocity.

I don't know how your problematic problem should be related to the external force it is subjected to.

The speed of the object's motion and the distance of the motion are related to the time consumed by the motion, that is, to x and t.

The distance traveled by an object per unit time is called velocity, which is defined by velocity, and it can be seen that an object with a large velocity moves fast, and an object with a small velocity moves slowly, so velocity is a physical quantity that indicates how fast or slow an object moves.

The expression v=δx δt is based on the velocity operation. The available velocity is numerically equal to the ratio of the displacement of the motion of the object to the time taken for this displacement to occur. The unit of velocity in the SI system of units is meters per second.