Which statement is true? A. Temperature measures the average kinetic energy of particles.
B. Temperature equivalents indicate the same thermal energy.
C. Temperature depends on the density of the substance.
D. Temperature measures the thermal energy of object.

Burgers vector is generally parallel to the dislocation line. a)-true b)-false

Machinery that is a key part of the process and without which the plant or process cannot function is classifed as: (clo4) a)-critical machinery b)-essential machinery c)-general purpose machinery d)-none of the specified options.

Ahe-xe mixture containing a 0.75 mole fraction of helium is used for cooling electronics in an avionics application. at a temperature of 300 k and atmospheric pressure, calculate the mass fraction of helium and the mass density, molar concentration and molecular weight of the mixture. if the cooling capacity is 10 l, what is the mass of the coolant?