How much energy is used by a 900 w microwave that operates for 4 minutes ?
a 260,000 j
...
Answers: 2
Physics, 22.06.2019 03:00
Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx
Answers: 1
Physics, 22.06.2019 06:30
2kg of refrigerant 134a undergoes a polytropic process in a piston-cylinder assembly from an initial state of saturated vapor at 2 bar to a final state of 12 bar, 80 degree c. a)determine the work for the process in kj. b)sketch the process on a p-v diagram.
Answers: 2
Physics, 22.06.2019 07:50
Determine the fraction of the magnitude of kinetic energy lost by a neutron (m1 = 1.01 u) when it collides head-on and elastically with a target particle at rest which is 21h (heavy hydrogen, m = 2.01 u).
Answers: 3
Physics, 22.06.2019 12:40
Afrequency generator sends a 550 hz sound wave through both water and ice. what is the difference in wavelength between the wave produced in ice and the wave produced in water?
Answers: 3
English, 24.08.2021 04:50
Social Studies, 24.08.2021 04:50
Mathematics, 24.08.2021 04:50
Chemistry, 24.08.2021 04:50
Mathematics, 24.08.2021 04:50
Chemistry, 24.08.2021 04:50
Physics, 24.08.2021 04:50
Mathematics, 24.08.2021 04:50
History, 24.08.2021 04:50
Biology, 24.08.2021 04:50