a water pump can pump 32.6817 liters of water in one hour. how much water can it pump in 9 hours? round the answer to the nearest thousandths.

A water pump can pump 32.6817 liters of water in one hour. How much water can it pump in 9 hours? Round the answer to the nearest thou..

Wind energy has been extensively used for driving windmills for centuries. However they are used to operate water lifting pumps too. In a water pump a piston moves up and down and draws water from underground sources of water. The figure s..

Refrigerator or Heat Pump - A heat engine takes heat from a hot body, converts a part of it into work and rejects the rest to a cold body. A refrigerator also known as a heat pump, does the reverse operation. It takes an amount of heat Q 2 from a cold body, an amount o..

This theory was proposed by H. Lundegardh, who suggested that anions could be transported across the membrane by cytochrome system. Energy is supplied by direct oxidation of respiratory intermediates. Diagrammatic representation of cytochrome pump hypothesis On salt absor..

An oil drilling company pumps 308 gallons of oil in four minutes into tankers. Find the time taken to pump 1925 gallons of oil into the tankers, if the number of gallons of oil pumped is directly proportional to the time taken for pumping. => 77 minutes or 82..

What is the value of sin 27 o rounded to the nearest thousandth? => 1.654 or 2.654 or 0.454 or 3.554..

Sam can drink 5 liters of water in 9 hours and William drinks 15 liters in 27 hours. Are they drinking water at an equal rate? => Yes or No or Cannot say..

The lifetime of certain kinds of electronic devices have a mean of 350 hours and a standard deviation of 20 hours. The distribution is measured to the nearest hour and can be approximated closely to a normal curve. Find the probability that any ..

A tank in the shape of a cone with top radius 4 ft and depth 8 ft is filled by water. How much work must be done to pump all the water out of the tank over the top edge of the tank. (Density of water r = 62.4 lb/ ft 3 ) => 50.205 × 10 3 foot-po..

Pure water and other neutral solutions have a pH value of 7. A pH value less than 7 indicates that the solution is acidic, and a pH value greater than 7 indicates that the solution is basic. How does one monitor these pH changes?..