Physics, 15.04.2021 16:50 carlosiscr7
Considere un salón de clase para 55 estudiantes y un profesor, cada uno de los cuales genera calor a razón de 100 W. La iluminación la proporcionan 18 lámparas fluorescentes de 40 W cada una, y los balastros consumen un 10 por ciento adicional. Determine la tasa de generación interna de calor en este salón cuando está totalmente ocupado.
Answers: 3
Physics, 21.06.2019 19:30
Act has a 1200: 5 or 240: 1 turns ratio. it is short circuited. what is the maximum current at 1200a primary if we put a 100ohm resistor across the secondary end of the ct. use it as current source circuit.
Answers: 2
Physics, 21.06.2019 23:30
The velocity of car is 80.0 miles per hour. what is the velocity of car in meters per second? (1 km -0.621 miles) m/s
Answers: 2
Physics, 22.06.2019 06:30
Which features on mars point to the possibility of liquid water on the planet? impact craters with sharp rims volcanic cones with craters gullies and stream-like channels mountain ranges with faults
Answers: 1
Physics, 22.06.2019 13:10
A0.750 kg aluminum pan is removed from the stove and plunged into a sink filled with 10.0 kg of water at 293 k. the water temperature quickly rises to 297 k. what was the initial temperature of the aluminum pan? the specific heat of aluminum is ca = 900 j/(kgk) and water is cw = 4190 j/(kgk)
Answers: 3
Considere un salón de clase para 55 estudiantes y un profesor, cada uno de los cuales genera calor a...
Biology, 31.03.2021 20:30
Mathematics, 31.03.2021 20:30
Mathematics, 31.03.2021 20:30
Mathematics, 31.03.2021 20:30
Mathematics, 31.03.2021 20:30
Mathematics, 31.03.2021 20:30
Chemistry, 31.03.2021 20:30
Computers and Technology, 31.03.2021 20:30
History, 31.03.2021 20:30
Mathematics, 31.03.2021 20:30
Mathematics, 31.03.2021 20:30
Mathematics, 31.03.2021 20:30