Consider that you are using an extrusion based abs printer. calculate the required heater power, total pressure drop in liquefier, and motor power for extrusion at steady state condition for deposition speed of 0.5, 1, 1.5, 3, 5, 10, and 50 mm/s and plot them on three separate graphs. use the following data m 2.16 φ = 7.4 x 10-5 (kpa)-m s-1 p 900 kg/m3 p 1500 j/kg-k di 1.8 mm し,-10 mm some required data is missing that can be found from literature.

What is required for an electric charge to flow through a wire? zero resistance in the wire a balance of electric potential high resistance in the wire a difference in electric potential

Alinearly polarized electromagnetic wave has an average intensity of 196 w/m^2. this wave is directed towards two ideal polarizers (in real polarizers, transmission is also effected by reflection and absorption). polarizer a is oriented with its transmission axis at an angle of θ_1=20.8∘ with the incident electric field. polarizer b has its axis at an angle of θ_2=63.0∘ with the incident electric field. what is the average intensity of the wave after it passes through polarizer a? what is the average intensity of the wave after it passes through polarizer b? suppose that the two polarizers a and b are interchanged. what would the average intensity be after passing through both polarizers?

What kind of simple machine is a catapult?