Physics, 18.03.2021 02:00 rainbow7020
1. What is the kinetic theory?
2. What happens to a bimetallic strip when it is placed in heat?
3. Describe two applications of a bimetallic strip.
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Answers: 3
Physics, 21.06.2019 22:30
Distinguish between a transverse wave and a longitudinal wave.
Answers: 1
Physics, 22.06.2019 13:30
FĂsica: un futbolista patea hacia el arco con una velocidad de 15m/ah, calcular: a)el alcance para un ángulo de tiro de 25Âş, b) el tiempo que el balĂłn permanece en el aire.
Answers: 1
Physics, 22.06.2019 18:00
Air enters a gas turbine with two stages of compression and two stages of expansion at 100 kpa and 17°c. this system uses a regenerator as well as reheating and intercooling – the intercooler returns the air to the inlet temperature. the pressure ratio across each compressor is 4 ; 300 kj/kg of heat are added to the air in each combustion chamber; and the regenerator operates perfectly while increasing the temperature of the cold air by 20°c. determine the system’s thermal efficiency. assume isentropic operations for all compressor and the turbine stages and use constant specific heats at room temperature. (0.378)
Answers: 3
1. What is the kinetic theory?
2. What happens to a bimetallic strip when it is placed in heat?
Mathematics, 31.03.2020 05:46
Mathematics, 31.03.2020 05:46
English, 31.03.2020 05:46
History, 31.03.2020 05:46
Mathematics, 31.03.2020 05:46
History, 31.03.2020 05:46
Mathematics, 31.03.2020 05:46
Mathematics, 31.03.2020 05:46