An eraser erases things. A rubber rubs things out.
No, because they want you to buy their paint.
Actually yes in some cases. Kingman released two new paintball pistols, the Chaser and the Eraser. These have been very popular for hand gun training not only in the military but in law enforcements.
Eraser is made out of rubber. If exposed under the sun, an eraser will take between 50 to 80 years to biodegrade.
When you rub an eraser against a piece of paper to erase writing, friction is created between the eraser and the paper. This friction generates heat, causing the eraser to feel warm to the touch.
Max has wings and some special powers, her family are regular humans, the eraser can morph into a wolf.
When an eraser is rubbed against paper, the friction between the eraser and the paper causes small particles of the eraser to break off. These particles stick to the paper, leaving a mark and making the eraser appear to shrink in size. This process is known as abrasion.
An average eraser typically weighs between 5 to 10 grams in the metric system.
Eraser shavings typically get warm due to the friction generated when erasing. The mechanical energy from rubbing the eraser on paper is converted into heat, making the eraser shavings feel warm to the touch.
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.
because the area of contact of eraser in rolling is less than the area of contact of eraser in sliding
Rubbing an eraser on a woolen sweater can create friction that generates static electricity, causing the eraser to cling to the sweater. This effect is due to the transfer of electrons between the eraser and the sweater, leading to opposite charges attracting each other.