why does your eraser getsmallerand smaller as you use it?
It gets smaller as we rub with the eraser, this is because of friction. Friction causes the wear and tear of surfaces rubbed agianst each other even producing heat.
hope it helps !! :)
why does your eraser getsmallerand smaller as you use it?
It gets smaller as we rub with the eraser, this is because of friction. Friction causes the wear and tear of surfaces rubbed agianst each other even producing heat.
hope it helps !! :)