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 curve of Earthâs shadow will start taking a bite out of the moon at 1:58AM EDT. Then at 3:06AM EDT the moon slips entirely into darkness. Even in complete shadow, the moon never really disappears. To understand why, imagine the view from the surface of the moon. There you would see a total eclipse of the sun, as Earth blocks out its light. You would also see a ring of red light all around the edge of the Earth.