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design an inexpensive apparatus that measures the energy conversion efficiency of an in vivo human arm or leg muscle
one of the problems with the commercially available bomb calorimeters is that they can test only small samples on the
1 design a system that measures the rate of metabolic heat production of a small warm-blooded animal you may use either
design a variable resistance rowing exercise machine that has a direct digital readout of the instantaneous energy
design an apparatus that measures the metabolic heat loss rate and surface temperature of a yeast culture or a small
1 develop an interactive computer program that returns the users basal metabolic rate oxygen uptake rate carbon dioxide
1 develop an interactive computer program that provides the user with the metabolizable energy content of foods chosen
combine the programs of problems 1 and 2 to produce an interactive computer program that returns a series of three
1 determine the number of diatomic nitrogen n2 molecules in 1 in3nbspat 700degf and a pressure of 100 times 10-10nbspmm
for 1010nbspbromine br2 molecules confined in a volume of 100 m3nbspat a pressure of 100 pascal assume ideal gas
find the temperature t at which vmpnbsp c the velocity of light for the neon atoms discussed in examples 1 and 2example
1 hydrogen h2 at 300 mpa and 1000 k is confined in a volume of 100 m3nbsp determine vavg vrms vmp and the collision
1 an experimentally determined relation for the temperature dependence of the constant pressure specific heat of
1 use the maxwell-boltzmann formulae for diatomic gases and calculate the value of cpnbspfor water vapor at 400degf and
the experimentally measured value for cvr for methane ch4 at 300 k is 32553 use the maxwell-boltzmann formulae for
equation gives the eprd for a general binary system as sigma l11x12nbsp 2l12x1x2nbsp l22x22nbspgt 0 this quadratic
1 show that the difference in kelvin coefficients for a thermocouple made of conductors a and b can be written in terms
1 the absolute seebeck coefficient for a material is given by alpha 300 150 t - t2nbsp times 10-6nbspvk where t is in
1 seebeck voltage to temperature t conversion for thermocouples is often written in a power series of the form t
determine the numerical values of the thermomechanical coupling coefficients l11 l12 l21 and l22 for a liquid
determine the numerical values of the thermomechanical coupling coefficients l11 l12 l21 and l22 for a liquid that has
figure shows a plot of the net positive charge flowing in a wire versus time sketch the corresponding current during
for 0 le t le 5 s the current through a device is i t 3t a for 5 lt t le 10 s the current is i t 30-3t a and i t 0a
two electrical devices are connected as shown in given figure using the reference marks shown in the figure find the
figure shows an electric circuit with a voltage and a current variable assigned to each of the six devices the device