An oil filter has ballooned on a four-cylinder engine. technician a says a stuck closed oil filter bypass valve would cause this swelling. technician b says a stuck open oil pressure valve would cause this swollen filter. who is correct

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