It is critical to the measurement that any flow meter is installed in such a manner that is kept full of fluid at all times. a) true b) false

Burgers vector is generally parallel to the dislocation line. a)-true b)-false

The higher the astm grain size number, the finer the gran is. a)-true b)-false

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