As the temperature increases, friction generally decreases because heat generated can reduce the force required to overcome the friction between surfaces. However, extremely high temperatures can lead to increased friction due to changes in the material properties or the formation of oxides on the surfaces.
The force of friction needs to touch an object to have an effect. Friction occurs when two surfaces are in contact and one surface resists the motion of the other surface. It is this resistance that allows friction to have an effect on objects in contact.
No, the main reason we feel hot is because our body generates heat through metabolism, and our skin helps release this heat. Friction with the air has a minimal effect on our body temperature.
The desirable effect of friction is that it allows us to walk, drive, and grip objects without slipping. This type of friction also helps us stop moving objects and control their speed.
Density, color, temperature, age, cost, taste, odor, beauty, or honesty of the sliding object have no direct relationship to friction.
The factor that affect friction is depends solely on the smoothness of the surface in contact. The force needed to move the two surfaces to the pass with one another is easier if they are smooth.
it rubs the steel because its friction!
No effect
No
Edward Daniel Falk has written: 'The effect of annealing temperature upon internal friction for polycrystalline copper' -- subject(s): Copper, Heat treatment, Friction, Metals
The force of friction needs to touch an object to have an effect. Friction occurs when two surfaces are in contact and one surface resists the motion of the other surface. It is this resistance that allows friction to have an effect on objects in contact.
effect of temperature
When water falls from a height, it gains kinetic energy. This increase in kinetic energy is converted to an increase in temperature due to friction with the air and surrounding surfaces. Overall, the water will experience a slight increase in temperature as it falls.
Ocean currents are dure to a cobination of wind, the Corilis effect, and temperature differences.
No, the main reason we feel hot is because our body generates heat through metabolism, and our skin helps release this heat. Friction with the air has a minimal effect on our body temperature.
Friction slows down objects by in some capacity rubbing against them
yes
Friction is independent of speed once an object is moving since faster does not mean more friction.