Indicate if the following statement is true or false: explain: "If superheated water vapor at 30 MPa is cooled at constant pressure, it will eventually become saturated vapor, and with sufficient additional cooling, condensation to saturated liquid will occur.

Polly is pushing a box across the floor with a force of 30 n. the force of gravity is –8 n, and the normal force is 8 n. which value could describe the force of friction if polly could not move the box?

Although longitudinal waves can travel through all media types what is the disadvantage of this type of wave transmission? a) he efficiency of he wave transmission is greatly diminished as the media becomes less dense b) the oscillation of one set of particles has a huge impact on neighboring particles c) particles become too close together as they bump into each other making it more likely to hit other particles down the line

Select the correct answer. what does the process of natural selection involve?