Blueprints are made by treating a heavy papaer with _____________, exposing it to sunlight.
Fill in the blank(s) with the appropriate word(s).
iron salt
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An insulated pump receives liquid engine oil (??= 55 lbm/ft3, c = 0.442 Btu/lbm-R) at 75oF and 15 psia, and exhausts the oil at 3000 psia and 140oF. The mass flow rate of the oil is 1.2 lbm/s. Determine the power required by the pump
Given: P1 = 15 psia; T1 = 75oF; m?= 1.2 lbm/s; P2 = 3000 psia; T2 = 140oF Water (Take State 1 as the inlet, State 2 as the outlet.) Assume: Q?=0 (insulated). For a compressor, assume steady-state, steady-flow, single-inlet, single-outlet flow, with ?KE = ?PE = 0 What will be an ideal response?
Why do heat pumps require a high amount of servicing?
A) They operate throughout the year. B) They clog frequently. C) They operate at intense speeds. D) The components are prone to corrosion.
List the steps in making oblique sketches with straight lines.
What will be an ideal response?
Graph the inverse CTFTs of the functions in Figure E.75.
