Friction causes the eraser to become warm.
When you rub an eraser against paper, friction is created between the eraser and the paper surface. This friction generates heat due to the mechanical energy produced during the rubbing process, which can be felt as warmth.
When you rub an eraser against paper, friction between the eraser and the paper generates heat. This friction causes the molecules in the eraser to move faster, which in turn increases their kinetic energy and creates the sensation of warmth.
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.
Rubbing an eraser against a piece of paper creates friction, which generates heat. The friction between the eraser and paper causes kinetic energy to convert to thermal energy, resulting in the warm feeling you experience.
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.
I think it's because of friction and because your hands are warm.
Yellow feels warm.
Melting an eraser in the microwave is not recommended as it can release harmful fumes and damage the microwave. It's safer to use traditional methods like using a hair dryer or warm water to soften the eraser if needed.
To properly wash a kneaded eraser, gently knead it in warm, soapy water until clean. Rinse thoroughly and let it air dry before using it again.
An example of a reaction that feels warm is the neutralization reaction between an acid and a base, such as mixing vinegar (acid) with baking soda (base) to produce carbon dioxide gas, water, and a warm sensation due to the release of energy in the form of heat.
Budgies are always warm, mine is always snuggly.
My Underwear feels Great say's: Its called a warm front.