24. Leaks that require two or more conditions in order induce leakage are known as
A. cumulative microleaks.
B. combination-dependent leaks.
C. temperature-dependent leaks.
D. standing pressure leaks.

An electric kettle is made out of stainless steel, weighs two pounds (when empty) and is equipped with a heating element that consumes 2 kw of electricity. assuming that the water and the kettle are at the same uniform temperature at any moment of time, calculate the shortest possible time to bring 2 quarts of water from room temperature to the onset of boiling