professor Xavier boarded a plane and flew East for 5558.4 km from houston to new orleans. he then boarded a second plane and flew 39 degrees east of north from new orleans to nashville for a distance of 758 km. what was professor xavier total displacement in km

Gam radio signals can usually be heard behind a hill, but fm often cannot. that is, am signals bend more than fm. explain. (radio signals, as we shall see, are carried by electromagnetic waves whose wavelength for am is typically 200 to 600 m and for fm about 3 m.)

Work = force × a. work b. energy c. distance d. momentum

Which of the following is the best name for mgcl2