Answers: 1
Physics, 22.06.2019 01:00
Calculate the amount of heat produced when 18000 coulombs of charge is transferred in one hour through a potential difference of 50v
Answers: 3
Physics, 22.06.2019 09:30
An electric clothes dryer has a resistance of 8 ohms. it draws 30 a of current. what is the voltage, in volts, of the wall outlet that it is plugged into?
Answers: 2
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
What does a positive slope indicate in both graphs?...
Medicine, 01.09.2020 19:01
English, 01.09.2020 19:01
History, 01.09.2020 19:01
English, 01.09.2020 19:01
History, 01.09.2020 19:01
Business, 01.09.2020 19:01
Biology, 01.09.2020 19:01
Mathematics, 01.09.2020 19:01
History, 01.09.2020 19:01
Mathematics, 01.09.2020 19:01
Mathematics, 01.09.2020 19:01