Boats usually have low friction (drag) compared to freight trains, but they have considerably more drag than most aircraft, especially the really fast ones. The faster the boat or aircraft, the lower the friction.
Polyoxymethylene (POM) is a high strength, low friction engineering plastic with excellent wear resistance and dimensional stability. It has good chemical resistance and a low coefficient of friction, making it suitable for use in applications requiring high precision and durability. POM is available in both copolymer and homopolymer forms, with copolymer POM offering improved resistance to thermal degradation.
The coefficient of friction for synovial joints is generally low, ranging from 0.01 to 0.03. This low friction allows smooth movement of the joints without excessive wear and tear. The synovial fluid within the joint cavity helps reduce friction by providing lubrication between the articulating surfaces.
Viscosity is the resistance of a liquid to flow. It is a measure of the internal friction within a fluid as it moves. Liquids with high viscosity flow more slowly than those with low viscosity.
Wind moves from high pressure to low pressure. Air always moves from areas of high pressure to areas of low pressure in an attempt to equalize pressure differences.
Machine oil typically has a low viscosity, high lubricating properties, good thermal stability, and high flash point. It is commonly used to reduce friction and wear in machinery and equipment.
it is low friction i think
Friction is high on a carpet.
low
Hockey. Low friction when the player is gliding down the ice. High friction when he is propelling himself down the ice.
low friction
high
Low friction is slippery high friction has good traction. In the sport of Curling (gliding those heavy granite stones on ice towards a bullseye) one shoe has low friction (to slide on the ice) the other has high friction (to propel the player).
first they are called cleats not boots and they dont have friction.
Shoelaces generally have low friction, making them easier to tie and untie. This low friction allows them to slide through the eyelets of shoes smoothly without getting stuck.
When skiing, you need low friction to glide smoothly over the snow. High friction would cause you to feel resistance and make it difficult to slide across the surface. A low friction surface allows you to maintain control and move efficiently.
Friction can be very useful in your life. You need low friction when you ski. If you have high friction you cannot glide easily on the snow. You can also use low friction when you ice skate. If you have high friction you cant glide across the ice. When you use your laptop your keypad has to be able to glide. Some examples of high friction are erasing with your pencil, rubbing your hands together etc.
Friction is low on ice because ice has a very smooth surface, which reduces the amount of friction generated when objects slide across it. This is why it can be challenging to walk or drive on icy surfaces compared to other surfaces with higher friction.