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an atwood machine consists of masses of 15 kg and 166 kg on opposite sides of a light frictionless pulley the system is
1 picture a long row of standing dominos one a little behind the other so that knocking over the first will knock over
perform a simulation investigating three special processes - isobaric constant pressure isochoric constant volume and
1 two coherent sources of sound a and b emit continuous harmonic sound waves of the same frequency f and wavelength
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two sound waves are emitted y1 with frequency f1 and y2 with frequency f2 with other constants identical as expressed
a 50 kg crate slides down a 6 m ramp inclined at an angle of 35 degrees to the horizontal a worker pushes on the crate
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1 a tuning fork is sounded above a narrow resonating tube as in lab the first resonant situation occurs when the water
for a diatomic gas near room temperature the internal partition function is simply the rotational partition function
a particle of positive energy approaches the square well illustrated in fig from the left some of the wave will be
1 consider a cubic infinite potential well of length l assume that the particle is confined to stay withing 0 and l in
1 we saw in class that a 3-dimensional ideal gas obeys pv 32e where p is the pressure v is the volume and e is the
a small container of gas undergoes a thermodynamic cycle the gas begins at room temperature first the gas expands
consider three particles each of mass m moving in one dimension and bound to eachother by harmonic forces ie
a balloon filled with 40 moles of he at 3 atm pressure and at room temperature 300 k expands isothermally from a volume
a cylinder contains 014 cubic metres of a fluid at 700kpa having a specific enthalpy of 695kjkg and a specific volume
1 you have a 16 oz cup of coffee at 180 degrees f that is way too hot to drink so you want to cool the coffee off and
1distinguish risk and uncertainty distinguish a priori and statistical probabilities2distinguish sensitivity and
in diversity role-plays please discuss the following1 an intercultural transaction in which you have participated in
1 explain why risk can be insured against but uncertainty cannot2 why would a firm choose to remain in the industry in
a the drawing refersnbsp to one mole of a monatomic ideal gas and shows a process that has four steps two isobaric a to
1 suppose optical radiation of wavelength 26 times 10-7 m is used to determine the position of an electron to within
1- what are the essential features of a principal-agent problem2- why is hidden information a crucial element of any
what physical conditions lead electrons in a metal to form a degenerated fermi gas show that the density of states for