Physics, 17.11.2019 04:31 jamiej231984
Describe the characteristics of the water at the mountain source:
speed:
temperature:
oxygen level:
nutrient level:
Answers: 3
Physics, 22.06.2019 07:20
What is the magnitude of the acceleration vector which causes a particle to move from velocity −5i−2j m/s to −6i+ 7j m/s in 8 seconds. answer in m/s.
Answers: 3
Physics, 22.06.2019 19:20
Two kilograms of air within a piston–cylinder assembly executes a carnot power cycle with maximum and minimum temperatures of 800 k and 300 k, respectively. the heat transfer to the air during the isothermal expansion is 60 kj. at the end of the isothermal expansion the volume is 0.4 m3. assume the ideal gas model for the air. determine the thermal efficiency, the volume at the beginning of the isothermal expansion, in m3, and the work during the adiabatic expansion, in kj.
Answers: 1
Physics, 23.06.2019 09:30
The text compares alternating current with direct current. how are they different? a alternating current reverses direction in the electrical wiring. direct current flows in one direction only. b direct current reverses direction in the electrical wiring. alternating current flows in one direction only. c direct current is powered by solar energy. alternating current is powered by electrical energy. d alternating current does not move in the electrical wiring. direct current does move in the electrical wiring.
Answers: 2
Describe the characteristics of the water at the mountain source:
speed:
t...
speed:
t...
Mathematics, 23.10.2020 20:50
Physics, 23.10.2020 20:50
Social Studies, 23.10.2020 20:50
Computers and Technology, 23.10.2020 20:50
Mathematics, 23.10.2020 20:50
Mathematics, 23.10.2020 20:50
History, 23.10.2020 20:50
Physics, 23.10.2020 20:50
Mathematics, 23.10.2020 20:50
Physics, 23.10.2020 20:50
Mathematics, 23.10.2020 20:50
Mathematics, 23.10.2020 20:50