You have been asked to review a manuscript that has been submitted for publication in a professional journal. the area of interest in this article is an amphibolite exposed along the chippewa river at jim falls, wisconsin. the researchers state that the amphibolite is believed to have been altered 2.6 billion years ago by tectonic pressures of 14 kilobars and temperatures of 190°c. should you approve this manuscript for publication? why or why not?

Arotating space station is said to create “artificial gravity”—a loosely-defined term used for an acceleration that would be crudely similar to gravity. the outer wall of the rotating space station would become a floor for the astronauts, and centripetal acceleration supplied by the floor would allow astronauts to exercise and maintain muscle and bone strength more naturally than in non-rotating space environments. if the space station is 200 m in diameter, what angular velocity would produce an “artificial gravity” of 9.80 m/s^{2} 2 at the rim?

Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz.

=force × distance a. work b. velocity c. pressure d. momentum