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Why does our eraser get smaller and smaller as we use it?
As you use an eraser, the friction from rubbing it against the paper causes tiny bits of the eraser material to wear away and stick to the paper. This gradual erosion is what makes the eraser get smaller over time.
When Eraser is rubbed with wool do it attract piece of paper?
When an eraser is rubbed with wool, it becomes charged with static electricity. This charge can attract small pieces of paper due to the phenomenon of electrostatic attraction. The rubbing action transfers electrons from the wool to the eraser, giving the eraser a negative charge, which then attracts the positively charged paper bits.
What type of friction occurs when an eraser is rubbed across a sheet of paper?
The type of friction that occurs when an eraser is rubbed across a sheet of paper is sliding friction. The surface of the eraser rubbing against the paper creates resistance and generates heat, which helps in erasing pencil marks.
Why does eraser get smaller and smaller as you use it?
As you use an eraser, the friction between the eraser and the paper causes the eraser material to wear away. The worn material forms eraser shavings, which are left behind as you erase, making the eraser smaller over time.
Why do erasers get smaller when you use it?
Erasers become smaller when you use them because the friction from rubbing against the paper causes tiny pieces of the eraser to break off and be left behind on the paper, essentially erasing the pencil marks. This gradual wear and tear process results in the eraser getting smaller over time.
Why does our eraser get smaller and smaller as we use it?
As you use an eraser, the friction from rubbing it against the paper causes tiny bits of the eraser material to wear away and stick to the paper. This gradual erosion is what makes the eraser get smaller over time.
When Eraser is rubbed with wool do it attract piece of paper?
When an eraser is rubbed with wool, it becomes charged with static electricity. This charge can attract small pieces of paper due to the phenomenon of electrostatic attraction. The rubbing action transfers electrons from the wool to the eraser, giving the eraser a negative charge, which then attracts the positively charged paper bits.
What type of friction occurs when an eraser is rubbed across a sheet of paper?
The type of friction that occurs when an eraser is rubbed across a sheet of paper is sliding friction. The surface of the eraser rubbing against the paper creates resistance and generates heat, which helps in erasing pencil marks.
What is the word'rubbed'?
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.
Why does eraser get smaller and smaller as you use it?
As you use an eraser, the friction between the eraser and the paper causes the eraser material to wear away. The worn material forms eraser shavings, which are left behind as you erase, making the eraser smaller over time.
Something that gets smaller as you use it?
An eraser
What gets smaller as you use it?
a pencil, and an eraser
What is a sand eraser?
A sand eraser is a type of eraser that is made up of small granules of sand or other abrasive materials that can be used to remove ink or pencil marks from paper. When rubbed on the paper, the abrasive surface of the eraser helps to physically scrape off the marks, leaving a cleaner surface in its place.
What gets smaller the more you use it?
soap, pencil, eraser
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 many inches is an eraser?
21/2 inches, although there are smaller ones.
Why do erasers get smaller when you use it?
Erasers become smaller when you use them because the friction from rubbing against the paper causes tiny pieces of the eraser to break off and be left behind on the paper, essentially erasing the pencil marks. This gradual wear and tear process results in the eraser getting smaller over time.
