An auto repair technician who specializes in the installation, troubleshooting, and repair of heating and air conditioning systems is called a/an a. passenger comfort specialist. b. maintenance and light repair (mlr) specialist. c. service manager. d. electrical system specialist.

Looking at this barometer, is the air pressure high or low? what type of weather would you expect? high, bad low, bad high, good low, good

How can waves travel through ground?

Ahypothetical metal has an orthorhombic unit cell for which the a, b, and c lattice parameters are 0.413 nm, 0.665 nm, and 0.876 nm, respectively. (a) if there are 8 atoms per unit cell and the atomic packing factor is 0.536, determine the atomic radius (in nm). (b) if the density is 3.99 g/cm3, calculate the metal's atomic weight (in g/mol).