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a joule cycle consists of two adiabats and two isobars 1--gt 2 and 3 ---gt 4 are adiabatic compression and expansion
at a certain instant the earth the moon and a stationary 1470 kg spacecraft lie at the vertices of an equilateral
a charged proton particle is moving rightward between two parallel charged plates separated by distance d 660mm the
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
1 how can lissajous patterns be used in checking out specific frequencies such as in tuning a piano2 what makes the
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
1 what conditions must be met to produce simple harmonic motion2 as you pass a semitractor-trailer on an interstate you
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
summarize the following three methods that could produce a new species from an existing species and provide examples in
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
information is provided for you below that will help you construct an answer for your interpretation of the figures on
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