What happens to potential energy that is not completely converted to kinetic
energy?
A. It is...
Physics, 18.06.2020 00:57, winterrs12
What happens to potential energy that is not completely converted to kinetic
energy?
A. It is stored as potential energy.
B. It is converted to momentum.
C. It is converted to another form.
D. It is converted to mechanical energy.
Answers: 2
Physics, 22.06.2019 07:40, Alex9089435028
Astudent creates a model of a closed ecosystem by filling a glass tank half full with water, then adding 10 snails and two small aquatic plants. the next day, all the snails are dead. what is the most likely cause of their death?
Answers: 3
Physics, 22.06.2019 18:00, maren17
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
Mathematics, 23.11.2019 06:31
Physics, 23.11.2019 06:31