i think its kinetic. kinetic comes from the greek word kinema which means basically "moving" so if the object is moving, it only makes sense that the friction is kinetic
it is called rolling friction
The friction that occurs is Rolling Friction
The friction between two stationary forces is called static friction. It is the friction that resists two objects to start moving against each other. Once in motion, the friction between two forces is called dynamic friction. Static friction tends to be greater than dynamic friction, which is why it takes more force to get a heavy box moving along the ground compared to keep it going.
false it is rolling friction
If the two surfaces are moving relative to each other, then the friction between them is Kinetic Friction. Prior to the surfaces moving there was Static Friction between them.
it is called rolling friction
The friction that occurs is Rolling Friction
The friction between two stationary forces is called static friction. It is the friction that resists two objects to start moving against each other. Once in motion, the friction between two forces is called dynamic friction. Static friction tends to be greater than dynamic friction, which is why it takes more force to get a heavy box moving along the ground compared to keep it going.
It's called rolling friction.
false it is rolling friction
false it is rolling friction
Rolling friction is when an object that is rolling/sliding/moving on a surface is slowed down or stopped, because of the friction of the two objects rubbing against each other.
Wheels, ball bearings, the Egyptians building the pyramids using tree trunks to move the stones. An example of rolling friction would be like a skateboard rolling on a sidewalk. car running up a hill. someone pushing a wheel barol A bowling ball
If the two surfaces are moving relative to each other, then the friction between them is Kinetic Friction. Prior to the surfaces moving there was Static Friction between them.
i think its kinetic. kinetic comes from the greek word kinema which means basically "moving" so if the object is moving, it only makes sense that the friction is kinetic
The small amount of friction of the wheel molecules rubbing against the surface molecules is called "rolling friction". Also, the object itself has aerodynamic resistance as it pushes it's way through the air. The combination of these two sources of drag eventually slows and stops a rolling object (on a flat surface).
Kinetic friction is any friction between objects that are in contact and have relative motion. The specific term for objects that roll across other objects is aptly called rolling friction. Rolling friction exerts its force in the opposite direction of its motion.