cell phone image by sonya etchison from Fotolia.com. Call forwarding allows the user to send calls to be temporarily forwarded through the device. This option can be reversed at any time through the device. Revoking call forwarding can be done at any time the user desires and can be reinstated at any time as well. Turning off call forwarding can only be done from the mobile phone that is forwarded.
A periscope is 5 feet above the surface of the ocean. Through it can be seen a ship that rises to 50 feet above the water. To the nearest mile, the - 2872821
A meniscus is the curved surface at the top of a column of liquid. In a science class, this liquid is usually water or some sort of aqueous solution, and the column is usually a graduated cylinder or a pipet. As you may have noticed, when water is in such a thin glass tube, it does not have a flat surface at the top. Instead, the top is curved inward, making it a little difficult to decide exactly where to read the volume. As pictured below, the volume should be read from the bottom of the meniscus.