Where you live might affect how often you change your cabin air filter.
True
False...
Engineering, 22.04.2020 06:59 rodneisha1313
Where you live might affect how often you change your cabin air filter.
True
False
Answers: 2
Engineering, 03.07.2019 14:10
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.
Answers: 3
Engineering, 04.07.2019 18:10
Aflywheel accelerates for 5 seconds at 2 rad/s2 from a speed of 20 rpm. determine the total number of revolutions of the flywheel during the period of its acceleration. a.5.65 b.8.43 c. 723 d.6.86
Answers: 2
Engineering, 04.07.2019 18:10
Apipe with an outside diameter of 15 cm is exposed to an ambient air and surrounding temperature of -20°c. the pipe has an outer surface temperature of 65°c and an emissivity of 0.85. if the rate of heat loss from the pipe surface is 0.95 kw per meter of length, the external convective heat transfer coefficient (h) is: (a) 12.5 w/m"k (b) 18.6 w/mk (c) 23.7 w/mk (d) 27.9 w/mk (e) 33.5 w/mk
Answers: 1
Engineering, 04.07.2019 18:10
An ideal otto cycle with air as the working fluid has a compression ratio of 8. the minimum and maximum temperatures in the cycle are 300 k and 1340 k. use constant specific heats at room temperature to determine (a) the amount of heat transferred to the air during the heat- addition kj/kg, (b) the thermal efficiency, and (c) the thermal efficiency of a carnot cycle ope limits. process, in rating between the same temperature
Answers: 2
Chemistry, 31.01.2022 14:00
Mathematics, 31.01.2022 14:00
Physics, 31.01.2022 14:00
Mathematics, 31.01.2022 14:00
Mathematics, 31.01.2022 14:00
Computers and Technology, 31.01.2022 14:00
Mathematics, 31.01.2022 14:00
Mathematics, 31.01.2022 14:00
Mathematics, 31.01.2022 14:00
Mathematics, 31.01.2022 14:00
Biology, 31.01.2022 14:00
Biology, 31.01.2022 14:00