Steam contained in a piston–cylinder assembly is compressed from an initial volume of 50 m3 to 30 m3. if exergy transfer accompanying work is 500 kj and the dead state pressure is 1 bar, determine the energy transfer by work, in kj, for the process.

Pl asaaap ! match the term to the correct description. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. movement that is like a t transfers energy from one location to another 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave

You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?

What is the coefficient of kinetic friction μk between the block and the tabletop?