Alevel pipe contains a nonviscous, incompressible fluid with a density 1200 kg/m3 that is flowing steadily. at one position within the pipe, the pressure is 300 kpa and the speed of the flow is 20.0 m/s. at another position, the pressure is 200 kpa. what is the speed of the flow at this second position?

You win the lottery and decide to impress your friends by exhibiting a million-dollar cube of gold. at the time, gold is selling for $ 426.60 per troy ounce, and 1.0000 troy ounce equals 31.1035 g. -how tall would your million-dollar cube be? en cm

Newtons view of arrangement of the universe

Avertical clean glass piezometer tube has an inside diameter of d = 1 mm and is used to measure pressure in a horizontal pipe carrying water as shown. due to pressure in the pipe, the water at 20c rises into the tube to a height h. if the water pressure in the pipe is p = 500 pa gauge, estimate the height h: (a) without considering surface tension (b) with surface tension (capillary) effects. the contact angle  can be assumed at 30 deg