Which step in the engineering design process did Thomas Edison apply in the following scenario? Thomas Edison improved the light bulb by designing and testing a light bulb with a filament that was much longer lasting than the carbon filament used by Henry Woodward and Mathew evans

If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.

Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false

Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.