An adiabatic steam turbine receives 1.3 kg/s of saturated vapor steam at 3 MPa. Steam exits the turbine at 200 kPa. The turbine is adiabatic and the inlet area of the turbine is 21.67 cm2. What is the kinetic energy of the steam at the inlet

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final

What happens when a rubber rod is rubbed with a piece of fur?

In a classical model of the hydrogen atom, the electron moves around the proton in a circular orbit of radius 0.053 nm. what is the electron's orbital frequency? what is the effective current of the electron?