1 Wear safety goggles to protect your eyes. 2  Never use a plunger if a chemical cleaner is present in the drain; you risk splashing the chemical on yourself.  Never remove a trap with chemicals present; you risk burns to your skin. Call a professional but make certain you inform them of what chemical you used.
Originally Answered: Why is the Moon drifting away by 1 cm each year? Because of tidal forces between moon and Earth. As Earth and moon pull each other, bulges are created on the surface.
The Moon pulls the waters in the oceans and seas towards it through gravity. As the Earth rotat â¦ es this bulge of water causes a high tide on the Earth roughly under the Moon. Less obvious, but true, is the fact that the Moon also causes a high tide on the side of Earth furthest from the Moon.