According to estimates from the NPD Group, this year the average subscription pay-TV customer will pay an astonishing $123 per month for pay-TV.NPD estimated that same figure was $86 in 2011, which indicates an increase of 9.4% annually between 2011 and 2015.ccording to estimates from the NPD Group, this year the average subscription pay-TV customer will pay an astonishing $123 per month for pay-TV.
What is a meniscus? A meniscus is a curve in the surface of a molecular substance (water, of course) when it touches another material. With water, you can think of it as when water sticks to the inside of a glass. Adhesion is responsible for a meniscus and this has to do in part with water's fairly high surface tension.
Note: When reading measurements using the gallon set, be aware of the meniscus.A meniscus is the curvature of the surface of the water.Water sticks to the walls of the containers, but only on the sides and not the middle.When you look at the surface, the water level is not straight.