The pressure exerted by a column of liquid is equal to the product of the height of the column times the gravitational constant times the density of the liquid, How high a column of methanol would be supported by a pressure that supports a 713 mm column of mercury 713 mm 41 mm 1.2 × 104 mm 9.7 × 103 mm 17 mm

An electric current in a wire will push or pull on a permanent magnet. which statement best explains how an electric current creates an electromagnetic force on another magnet?

Which of the following are considered noble gases? a. bromine b. neon c. argon d. chlorine

High schoolphysics 5+3 pts a neon light consists of a glass tube with metal wires at each end. when connected to a high-voltage source, the gas glows. if a fly lands on the glass tube, what will most likely happen? a) the fly will not feel a shock because the glass conducts any free electrons back into the gas. b) electrons will flow directly from the metal wires along the glass and shock the fly. c) the fly will not feel a shock because the glass insulates it from the electrons in the gas and the metal. d) electrons that are moving through the gas will be conducted through the glass and shock the fly.