Find the moments of inertia and the radius of gyration as indicated for the planar lamina in the corresponding problem of exercise 5 (a) i (b) iy (c) i (d) iy (e) io

What causes the formation of ocean currents?

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)

Which of the following is not a physical property of mattera. melting pointb. heat of combustionc. viscosityd. boiling point