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A 85 cubic meter tank of nitrogen is at 60C(Celsius) and 500kPa pressure. (1) calculate the rms velocity for the nitrogen molecules (2) calculate the average translational and rotational kinetic energy of the molecules. (3) calculate the total translational and total rotational kinetic energy of the entire sample. (4) If the volume remains constant and the temperature increases to 80C, what will be the pressure? N2 molar mass 28.0 g/mol
he displacement of a 1kg object as a function of time t in the x-y plane is given by x=20t+30t2 and y=25-30t, where x and y are in units of meters and t is in seconds. The force acting on the object is
What is a quantum well: give an example of structure, growth method to make quantum wells and quantum states i.e. outline quantization using diagrams
A mass attached to a spring oscillates with an amplitude of 18.0 cm; the spring constant is k= 17.0N/m. Find the value of the mass
A horizontal magnetic field of 1.1×10?4 T is at an angle of 31 to the direction of the current in a straight, horizontal wire 80 cm long. If the wire carries a current of 18 A, what is the magnitude of the force on the wire
compare and contrast the eruption styles of the mauna loa volcano in hawaii and mount pinatubo in philippines.be sure
A bowler holds a bowling ball (M=6.5 kg) in the palm of his hand. His upper arm is vertical, his lower arm (1.7 kg) is horizontal. What is the magnitude of the force of the biceps muscle on the lower arm?
In a certain binary-star system, each star has the a mass of1.00 x 1030 kg, What is their period of revolution in Earth years
An archeological specimen containing 10.2 gram of carbon has an activity of 0.8 Bq. Evaluate how old is the specimen
Detailed explanation of string constraint relation on pulley based problems -
A 4.00-microF capacitor that is initially uncharged is connected in series with a 7.90-k ohm resistor and an emf source with E = 120 V and negligible internal resistance. what is the voltage drop across the resistor
A man of mass M kg lying on a surface of negligible friction shoves a stone of mass m kg away from himself,what speed does the man acquire as a result
An 11.3 μF capacitor is fully charged by connecting it to a 13.0 Volt battery. Determine the charge stored on one of the capacitor plates
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