Physics, 01.09.2019 18:00 SmolBeanPotato
Uchida’s optical imaging research showed that as the length of the carbon chain increases, the area of activation is
a. randomly distributed across the glomeruli
b. located more to the right
c. more centrally located
d. located more to the left
Answers: 1
Physics, 22.06.2019 12:30
Consider a 1000 w iron whose base plate is made of 0.5 cm thick aluminum alloy 2024-t6 (ρ = 2770 kg/m3 and cp = 875 j/kg°c). the base plate has a surface area of 0.03 m2. initially, the iron is in thermal equilibrium with the ambient air at 22°c. assuming 90% of the heat generated in the resistance wires is transferred to the plate, determine the minimum time needed for the plate temperature to reach 200°c.
Answers: 1
Physics, 22.06.2019 19:30
Refrigerant-134a flows through a carnot heat pump cycle at 0.5 kg/s. it is known that the maximum absolute temperature in the cycle is 1.1 times the minimum absolute temperature, and the net power input to the cycle is 2.5 kw. if the refrigerant changes from a saturated vapor to a saturated liquid during the heat rejection process, determine the maximum magnitude of the enthalpy of vaporization for this process in kj/kg (with 3 significant figures).
Answers: 3
Physics, 22.06.2019 19:30
Which describes increasing the efficiency of energy resource
Answers: 2
Uchida’s optical imaging research showed that as the length of the carbon chain increases, the area...
Computers and Technology, 04.04.2020 07:29
Mathematics, 04.04.2020 07:29
Computers and Technology, 04.04.2020 07:29
English, 04.04.2020 07:29
Mathematics, 04.04.2020 07:29
Chemistry, 04.04.2020 07:29
Engineering, 04.04.2020 07:29
Mathematics, 04.04.2020 07:29