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When you use an eraser to rub something, friction is produced. Friction causes wearing and tearing of things rubbed against a surface. Hope this helps :-)
When refill is rubbed with plain did the paper pieces
It reduces in size, due to the friction created by the rubbing on the paper.Friction can even change the size and shape of an object.
A Pencil is easier to balance on it's eraser because the eraser has a more flater surface.
No, it doesn't have a definite volume or definite shape
When you use an eraser to rub something, friction is produced. Friction causes wearing and tearing of things rubbed against a surface. Hope this helps :-)
When refill is rubbed with plain did the paper pieces
The word "rubbed" is the past tense form of "rub". The word rubbed means to have had two items causing friction against one another. For example, an eraser rubs out pencil marks. The friction from the eraser is what makes the writing disappear.
a pencil, and an eraser
An eraser
soap, pencil, eraser
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.
21/2 inches, although there are smaller ones.
Soap Pencil Toothpaste Eraser Ice Candle
Soap Pencil Toothpaste Eraser Ice Candle
It reduces in size, due to the friction created by the rubbing on the paper.Friction can even change the size and shape of an object.
You need a pencil with an eraser, not that big of an eraser or it wont work. You take the eraser end and rub it reaaallyyy fast on the back of your hand will your making a fist. Keep on rubbing until or it hurts, then you will see you have the top layer of your skin rubbed off! It scabs over after a while and it might scar for years...