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Why does an eraser feel warm when rub it against a piece of paper as you use it to erase some writing?
Wiki User
∙ 11y ago
There is friction between the eraser and the paper.:)
Wiki User
∙ 11y ago
Michael Hammar
Friction…
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Why rubbing eraser against paper eraser feels warm?
It feels warm because of friction. Any time you rub two objects together, heat is created from the friction. Just like rubbing your hands together to get them warm. That's friction also.
Why does an eraser feel warm when you rub it against a piece of paper?
The rubbing causes friction and friction creates heat...
Is a pencil technology?
Yes, it one part of writing technology (which includes paper, paper mills, pencil making machines, erasers, eraser making machines, etc.) which is a portion of communications technology.
How would you describe the sound of erasers?
The constant growls of the eraser like a constant saw against a wood or The rubber material rubs against the paper creating friction that sounds like gratings of cheese
Why is it easy to roll a cylindrical eraser on a paper sheet than to slide it?
because the area of contact of eraser in rolling is less than the area of contact of eraser in sliding
Why after eraser against the paper the eraser feels warm?
Friction causes the eraser to become warm.
How do you get pencil off a white board?
A eraser just erase and wipe with DRY or WET paper towel. Good luck!
How do you show work for punchline 8.2 problem?
you write your work down on paper with a pencil and if you mess up, use an eraser to erase your work.
How can you erase a crayon from a paper?
The best way to stop crayons from writing is to leave them in the box.
What can you do with an eraser?
Erase pencil or dry erase marker. Depends.__________________________________________________________________Eraser is a rubber eraser that erases writings on a paper or any hard copy material, orEraser is a secure data removal tool, which allows you to remove sensitive data from your hard drive by overwriting it with carefully selected patterns
How does an eraser erase?
an eraser erases by the material it is made of and rubber is one of those materials, it mostly makes lead "dissapear" from the paper because of friction Also, if you rub someone's face with an eraser it will make their face disappear from their head because of friction!(not)
Can you erase colored pencils?
If you rub hard enough, a regular eraser found on top of a pencil, or other kind of regular eraser will rub out colored pencil. If the colored pencil was drawn roughly on the paper, and pressed hard enough into the paper, the colored pencil cannot be rubbed out. You can try an ink eraser (the kind of eraser found on erasing ink pens), but it may or may not work.
How do you Erase paper plate stain from heat on wood table?
Believe it or not, use art gum. The oil in the eraser will frequently get rid of stains without removing the finish of the wood. Another method is to use the artist's putty eraser. The oils in the eraser will lift the stain with out marring the wood.
How do you make erasers from scratch?
Try "erasing" an eraser on a wooden table. Smush them together, and keep it going till it gets bigger. You are basically making an eraser 'ball" This eraser "ball" is basically a kneaded eraser.
How do you get Dry Erase Marker Leftovers off your dry erase board?
Usually if I scribble over the old marker with a fresh marker it will wipe right off. okay, i have tried EVERYTHING seriously, proxide, widnex, hairspray, toothpaste, and everything else. i had this wild idea to use eucaliptis oil, IT WAS AMAZING!!!! NO JOKE, IT IT THE BEST THING ON EARTH!!!!!!!! :D hope this helps!! As a janitor, I've cleaned thousands of dry erase boards with an ancient cleaning secret....water. Just wet a cloth rag with water and wipe the board. It works best to have a clean dry rag to immediatly go over the wet erase to dry it. This method has removed dry erase marker that has been left on over the summer months without leaving the ghost image. It is best to erase a dry erase board right after it is no longer needed with the supplied dry erase eraser. If the eraser becomes too dirty, just wet a paper towel with some water and set the eraser on it for a few hours. The marker will bleed on to the paper towel and leave the eraser clean.
Why does an eraser feel warm when you rub it against a piece of paper?
The rubbing causes friction and friction creates heat...
Why rubbing eraser against paper eraser feels warm?
It feels warm because of friction. Any time you rub two objects together, heat is created from the friction. Just like rubbing your hands together to get them warm. That's friction also.
