An element's atomic number is the
a. mass of the atom.
b. weight of the atom.
c. number of protons in an atom's nucleus.
d. sum of the protons and neutrons in an atom.

1. in terms of fuel economy rank the following hybrid and electric vehicles, and justify application specific to each hybrid technology stop/start | mild hybrid | full hybrid | plug-in hybrid | full electric a. rank based on fuel economy b. justify your application specific for each technology

If the temperature were raised very high, classically what would we expect the heat capacity per object to be for this one-dimensional system? give a numerical value. chigh t = __ j/k/object (one reason for the discrepancy is that the high-temperature limit assumes that the number of oscillators is large (n > > 1), which is not the case in this tiny system.)

Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.