How is abrasion different from wearthering?
344989
First of, these are both effects caused on the surface of an object. However, weathering is an effect produced over a longer period of time as a result of a natural phenomenon whereas abrasion is an effect produced by rubbing 2 different textured surfaces together.
825081
No. Only if your skin is broken and the germs are absorbed in the exposed skin cells surrounding the abrasion. Very miniscule risk.
1011155
You're stripping the skin off. Don't do it as hard or get some lubrication.
67998
i am an amature i also had this stuff in my computer too... the stuff iam gona say is some hardwear related...\nif u could remove the cmos battery u could make ur system to stay in a particular date.... so u could use those trial version till that date (i.e 15 days after u instal) if the date in ur system dont go further what is use of registry!!!:-)
213672
When you walk on the rug..., the motion of your feet dragging (even thou you don't think you're dragging your feet) creates a static charge which you end up having more electrons than your environment..., so when you touch something..., those extra electrons get released... If you have a strong enough charge..., you actually see it..\n\nI would avoid walking around in socks
1098582
It is a tradition. I do believe there is a justification on a more subtle level with respect to the direct contact with the surface and the transmission of ki, but I do not feel, in the least, qualified to speak on this subject.\nThe most down to earth explanation could be the Japanese tradition of taking your shoes off before going in to a home.\nAnother could be to strengthen your feet, thicken the skin and minimize the striking area while striking with the feet.
398564
They shave their legs NOT for speed, but for health. IF they crash, the road rash (brush burn) is mush easier to clean and keep bacteria free without grimy hair to interfere in the process, AND bandages don't hurt so bad when they rip them off. Besides that it's dead sexy.
76373
The nonskid shoes that I wear daily don't have any kind of chemical coating that I know of. Instead, the non-skid function is a result of the checkerboard pattern cut into the sole. \n\nFor a good online seller of non-skid footwear, see the link below. They may have further explanations online.
911184
It's an iron bearing oxide compound used as an abrasive.\n\nIt's only one of the abrasives in Emery Cloth.\n\nIt's also used as a powder in comercial applications, or in a colodial suspension for lapping compounds..
808868
Sandpaper rough    course  harsh abrasive different guages of courseness,  Air would not have a problem passing over them however could take longer to travel over sandpaper,\ncling film smooth in comparison. and air would travel unhindered.
282006
Answer is 'acts in the direction opposite of motion."\n\nFriction always opposes motion. Therefore first one is wrong.\nFriction is equal to mu times the weight. and mu is not equal to one.Therefore second  one is wrong.\n Sliding friction is less than static friction\nTherefore Third   one is wrong.
152219
if the leather doesn't wear off easily
491643
Wear Depends from now on.
85145
never heard of that combination.  I just soak my feet and use a pumus stone and that does the job.  If it's really really bad, go get a petticure and that will take care of it and you will just have to do the upkeep.
723318
Wearing away of rock by means of mechanical or chemical processes.\n\nMechanical weathering is the actual physical breaking apart of rock into smaller pieces.\n\nChemical weathering is the change of rock from one substance into a new or multiple new substances.\n\nMechanical weathering aids chemical & vice versa.
854657
To rough on them.  I put mine in and only have to clean them twice a month.  Look in to the extended wear they are great!!!
566563
COMFORT! If its not comfortable to wear, you won't use it.\n\nBattery style & life, desgin, appearance, all come second to that.