Air enters an adiabatic turbine at 900 k and 1000 kpa. the air exits at 400 k and 100 kpa with a velocity of 30 m/s. kinetic and potential energy changes are negligible. if the power delivered by the turbine is 1000 kw, a. find the mass flow rate. b. find the diameter of the duct at the exit

Can somebody explain to me how newton's 3rd law relates to momentum? ~ap physics 1

Give your knowledge of these things in your paper, you will compare and contrast analog and digital signals to determine which is more reliable for encoding and transmitting information. you’ll compare these features: signal shape numerical values for signal measurements amount of data that can be transmitted energy requirements privacy and security (ability of the signal to be encoded in a secret code) clarity of signal in the space provided, write down what you already know about any of these features. if you’re not sure, write down questions you might have about the features.

The vapour pressure of benzene is 53.3 kpa at 60.6 °c, but it fell to 51.5 kpa when 19.0 g of a non-volatile organic compound was dissolved in 500 g of benzene. calculate the molar mass of the compound.