Why do painters use sand papers in polishing doors?
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14
Answer:
rubbing of sandpaper smoothens the surface so, painting become easier and it also resuces friction. Sandpaper when rubbed on the surface of doors makes the surface of the door smooth enabling the painter to easily polish the door.
Answered by
11
Explanation:
rubbing of sandpaper smoothens the surface so, painting become easier and it also resuces friction. Sandpaper when rubbed on the surface of doors makes the surface of the door smooth enabling the painter to easily polish the door.
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