upper earth (atmosphere)
For computer answer A+ air near the earth's surface blows more slowly.
the rougher the surface is, the more friction there will be
friction
No, an object's weight does not directly affect the amount of friction between the object and the surface. Friction is determined by the nature of the surfaces in contact and the normal force acting between them, which is influenced by weight but is not directly proportional to it.
No, it doesn't, the only important thing is the force perpendicular to the surface (weight) and friction coefficient.
No, weight does not directly affect the amount of friction between an object and a surface. The factors that affect friction are the nature of the surfaces in contact and the force pushing them together. The normal force, which is perpendicular to the surface, is what influences the frictional force, not the weight of the object.
Yes, surface area can affect static friction. Generally, larger surface area will result in greater static friction because there is a larger area for interlocking between the surfaces, increasing the resistance to sliding.
The rougher a surface is, the higher the coefficient of static and kinetic friction will be.
the smoother a surface is, the less friction it produces.
The variable that does not affect friction is the surface area in contact. Friction is primarily influenced by the nature of the surfaces in contact, the applied force, and the roughness of the surfaces. The surface area does not have a direct effect on the frictional force generated between two surfaces.
Surface types can affect the force of friction because as the surface gets rough and rougher it has more friction and smooth surface has less friction. if we compare the affect of friction force on a ice and road. Road is much more rough than the ice chunk and if we slide a ice hockey puck on each of the surfaces, we get that smoother surfaces has less friction.
No. The speed of the object does not affect the amount of friction between an object and the surface. Friction is affected by the types of surfaces in contact, smoother surfaces produce less friction, and the weight of the object moving horizontally affects the resistance relative to the two surfaces in contact. Greater weight causes greater resistance.
Surface area does not directly affect friction; rather, friction is related to the roughness of the surfaces in contact. An increase in surface area may lead to an increase in friction if there are more contact points between the surfaces. However, the type and condition of the surfaces, as well as the force pressing them together, also play a significant role in determining friction.