At the darlington plant in Ontario, operators must know the rate of flow in the pipes cooling the reactors.However[..]

Suppose that your company makes plastic trays and its planning new ones with dimensions double those now being made.[..]

A certain boiler pipe will permit a flow of 35.5 liters/min. Buildup of scale inside the pipe eventually reduces its[..]

Ohm's law states that the electric current flowing in a circuit varies directly as the applied voltage and inversely[..]

The life of an incandescent lamp is inversely proportional to the 12th power of the applied voltage. If a lamp has[..]

The time needed to empty a vertical cylindrical tank, varies directly as the square root of the height of the tank[..]

If the width of a rectangular bean is increased by 11%, the depth decreased by 8%, and the length increased by 6%,[..]

When a jet of water strikes the vane of water turbine and is deflected through the angle "theta", the force on the[..]

one-fourth of the square root of 9 less than a number is 3. What is the number?

the vertex of a parabola is at the point (0,3) what could be the parabola's equation?