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1 a state the four classes of engineering materialsb identify the class which each of the following materials belong to
question 1 derive an expression for the most probable energy of an ideal gas molecule obeying maxwell-boltzmann
question consider an electron to be trapped in a three dimensional box of the size of a typical atomic diameter find
question verify the result of problem by finding p2 for the free particle in a one-dimensional box using the
question find the position and energy operators in momentum-space by considering the free particle wave function fp t
question 1 if the speed of an electron in the ground state of the bohr model is uncertain by 1 what is the uncertainty
question 1 a matter wave traveling at 500 ms for 10s has a 01 uncertainty in the position of a particle find the
question 1 consider a 2microg mass traveling with a speed of 10 cms if the particles speed is uncertain by 15 what is
question 1 consider a proton to be a free particle in a box of the size of a nucleus find the energy released when a
question if the particle of problem were moving with a distinguishable speed of 10-1 cms what is the approximate value
question when dealing with binary relations over infinite sets it can be easy to accidentally conclude that a property
question lets define the set sigma a b c z of all english letters the reason for the notation sigma here will
question determine the numerical constant obtained from averaging the local friction and heat transfer coefficients
question consider the flow between two coaxial cylinders in relative rotation fig write a dimensionless relation
question a wooden sphere is held by a string in a water stream fig determine the string force by means of a dimensional
question consider the natural convection from a horizontal cylinder rotating with an angular frequency omega fig the
question steam at atmospheric pressure condenses on the outside of an l 5 m long tube of diameter d 03 m water at
question consider a bar of square cross section write the finite-difference formulation of the problem for the grid
question the steady temperature distribution of a square plate of thickness s in an ambient at 0 degc and with side
question the steady temperature distribution of a thin square plate is desired using a finite-difference formulation
question the upper and lower surfaces of a triangular fin of length 90 mm transfer heat with a coefficient h 200 wm2 k
question consider a rod with a trapezoidal cross section as shown in fig with the specified temperature boundary
questionnbspconsider an infinitely long pipe with diameter d 02 m the upstream half of the pipe is insulated and the
question consider a thin flat plate of thickness delta1 1 cm density rho1 8000 kgm3 and specific heat c1 500 jkgk
question for forced convection of liquid metals pr 1 over a horizontal flat plate subject to a uniform heat flux qw