The arched surface ab is shaped in the form of a quarter circle. if it is 8 m long, determine the horizontal and vertical components of the resultant force caused by the water acting on the surface; rw = 1.0 mg> m3.

Which graph best represents the relationship between the electric current and the rate at which a magnet is turning inside an electric generator?

Which configuration would produce an electric current? a) rotate a coil of copper wire between two magnets. b) connect a wire between a copper and zinc strip sitting in a beaker of water. c) connect a wire to the (+) positive end of a battery and the other end to a light bulb. d) connect a wire to the negative end of a battery and the other end to a light bulb.

Much of the information taught in earth-space science would not be available if it weren’t for our remote sensing abilities. explain two ways our remote sensing strategies contribute to our knowledge of these topics.