What factors that affect motion?

Answer 1

An object's motion is affected by the initial speed and acceleration and the forces that interact with it, the most important being:

Gravity - that is affected by the gravitational constant g - which is affected by altitude;

Air friction - that depends on the speed of the object and it's volume and air density;

Surface friction - depends on the size of the surface of contact, the force that the object exerts on the surface, the surface and the object's coefficient of friction;

All the above forces are proportional to the mass of the object.

Answer 2

An object's motion is affected by the initial speed and acceleration and the forces that interact with it, the most important being:

Gravity - that is affected by the gravitational constant g - which is affected by altitude;

Air friction - that depends on the speed of the object and it's volume and air density;

Surface friction - depends on the size of the surface of contact, the force that the object exerts on the surface, the surface and the object's coefficient of friction;

All the above forces are proportional to the mass of the object.

Acceleration aka Force, and Mass

a=F/m

Friction is commonly mentioned, which creates negative acceleration vectors on the object.

Keep in mind that gravity is acceleration, therefore mass and friction will play a part if the object is moving on a surface.

The surface finish and shape of an object will effect the friction forces, by adding a negative acceleration vector. If the object is moving on a surface, the coefficient of static friction (if object is rolling) or coefficient of dynamic friction (if object is sliding) are needed for both the object and the surface.

If the object is passing through a gas or fluid, is is quite complex to calculate the acceleration vectors.

Acceleration aka Force, and Mass

a=F/m

Friction is commonly mentioned, which creates negative acceleration vectors on the object.

Keep in mind that gravity is acceleration, therefore mass and friction will play a part if the object is moving on a surface.

The surface finish and shape of an object will effect the friction forces, by adding a negative acceleration vector. If the object is moving on a surface, the coefficient of static friction (if object is rolling) or coefficient of dynamic friction (if object is sliding) are needed for both the object and the surface.

If the object is passing through a gas or fluid, is is quite complex to calculate the acceleration vectors.

Answer 3

When an object moves, it acquires energy. This force is called energy of motion, or kinetic energy. The faster your vehicle moves, the more energy of motion it has. Energy of motion is also affected by the weight of the moving object.

Answer 4

Any force acting on the object undergoing motion can affect its motion.

Answer 5

The available volume and temperature.

Answer 6

Force does.