the rate of flow of water from a pump is 50 gal/min. find the number of gallons it pumps in 8 hours.

The rate of flow of water from a pump is 50 gal/min . Find the number of gallons it pumps in 8 hours. => 8 gal or 480 gal or 24000 gal or h..

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 tim..

Water flows from a tank into a garden. The capacity of the tank is 165 gallons. The rate at which the water flows into the garden is 15 gallons per hour. How long will it take for the tank to get empty? => 15 hours..

The rate of flow of water from a reservoir is 500 cubic feet per second. Find the volume of the water that flows out in 8 hours. => 14400000 cubic feet or 8 000 cubic feet or 1440000 cubic feet or 5 00000 cubi..

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..

Which of the following statement best suits for the table? Number of hours 1 2 3 4 Parking rate $2.00 $2.75 $3.50 $4.25 => Parking rate for every additional hour decreases by $2. or Parking rate..

John earns $50 everyday by working for 6 hours. He gets $10 for every extra hour worked. The table shows the relationship between the number of extra hours and John's total earnings per day. Use the rate of change to identify a linear equa..

A water tank contains 50 litres of water. A pipe fills the tank with 10 litres of water every half an hour. The table shows the relationship between the number of minutes and the water level in the tank. Use the rate of..

Electromotive Force (EMF) and Voltage - No current flows in a copper wire by itself, just as water in a horizontal tube does not flow. If one end of the tube is connected to a tank with water such that there is a pressure difference between the two ends of th..

First, the data of concentrations versus time is obtained by a suitable method. Then, the data is plotted as concentration versus time. From the resulting plot, the instantaneous rates are determined by drawing tangents to curve and then calculating their slopes. The reaction rate..