Engineering, 06.10.2019 22:30 maddy1854
(c) indicate whether the fluid with the following characteristics is a newtonian or nonnewtonian.
(i) τ = ay + b and = 1 + 2 + 3^2
(ii) = ^[ (−1) ] = ^
Answers: 2
Engineering, 03.07.2019 14:10
Amass of 1.5 kg of air at 120 kpa and 24°c is contained in a gas-tight, frictionless piston-cylinder device. the air is now compressed to a final pressure of 720 kpa. during the process, heat is transferred from the air such that the temperature inside the cylinder remains constant. calculate the boundary work input during this process.
Answers: 2
Engineering, 04.07.2019 18:10
The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false
Answers: 2
Engineering, 04.07.2019 18:10
Apump is used to circulate hot water in a home heating system. water enters the well-insulated pump operating at steady state at a rate of 0.42 gal/min. the inlet pressure and temperature are 14.7 lbf/in.2, and 180°f, respectively; at the exit the pressure is 60 lbf/in.2 the pump requires 1/15 hp of power input. water can be modeled as an incompressible substance with constant density of 60.58 lb/ft3 and constant specific heat of 1 btu/lb or. neglecting kinetic and potential energy effects, determine the temperature change, in °r, as the water flows through the pump.
Answers: 1
Engineering, 04.07.2019 18:10
Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan
Answers: 3
(c) indicate whether the fluid with the following characteristics is a newtonian or nonnewtonian.
Mathematics, 23.09.2020 20:01
Mathematics, 23.09.2020 20:01
Physics, 23.09.2020 20:01
English, 23.09.2020 20:01
Engineering, 23.09.2020 20:01
History, 23.09.2020 20:01
English, 23.09.2020 20:01
Social Studies, 23.09.2020 20:01
Mathematics, 23.09.2020 20:01
Biology, 23.09.2020 20:01
Computers and Technology, 23.09.2020 20:01