(a) A frictionless piston-cylinder device contains oxygen at -50°C and specific volume of 0.03 m'kg. The gas is heated isobarically to -20°C. Using the generalized compressibility chart, determine: () The initial pressure (in MPa), (ii) The final specific volume (in m'/kg) of the gas. I (b) A rigid tank contains 0.2 kg of propane initially at 20 bar and 200 K. The gas is cooled and the pressure drops to 15 bar. Determine the volume of the tank (in m'), and the final temperature (in K).

Q: Problem 2: A 1.05-kg mass oscillates according to the equation x(t)=0.59 cos(8.5t), where the…

A: Given data *The given mass is m = 1.05 kg *The given position is x(t) = 0.59 cos (8.5t)

Q: Problem 2: You have a spring with a spring constant 3600 N/m. Part (a) If you want to store 135 J of…

A:

Q: Problem 5: A merry-go-round at an amusement park consists of an outer ring of horses and an inner…

A:

Q: A 690-kg automobile is moving at 24.1 m/s at a height of 3.8 m above the bottom of a hill when it…

A:

Q: Part (a) If both are initially at rest and if the ice is frictionless, how far, in terms of the…

A: We know that: m1=81.5 kg u1=0 m/s The recoil velocity of the hockey player is v' m2=0.145 kg u2=0…

Q: A freight train has a mass of 310 x 10 kg. The locomotive exerts a constant horizontal force of 42…

A: 1. According to the Newton's second law of motion, the acceleration of the train is, F=maa=Fm=42×105…

Q: In the figure, block 1 has mass m = 480 g, block 2 has mass m2 = 550 g, and the pulley is on a…

A: Given data m1=0.48 kgm2=0.55 kgR=5.3 cmd=0.77 mt=5.1 sec Here, R is the radius of the pulley and d…

Q: In a homework problem you encounter the following problem: "A car of mass m=2100 kg travels at a…

A:

Q: 7. Assume that a 10.0 µF capacitor, a battery of emf &=12.0 V, and a voltmeter of 10.0 MS impedance…

A:

Q: Problem 4: A mass m at the end of a spring of spring constant k is undergoing simple harmonic…

A:

Q: 51. B SSM A flywheel is a solid disk that rotates about an axis that is perpendicular to the disk at…

A: Given data- mass of flywheel (solid disk) m=13 kg radius of flywheel r=0.30 m rotational kinetic…

Q: Problem 7. Evaluate the electric field (magnitude) experienced by an electron in a hydrogen atom…

A: Radius of first orbit (r)= 5. 3×10−¹¹m Charge of electron (q1)= 1.6× 10-¹⁹ C Charge on nucleus of…

Q: Problem 5: Two pendula are shown in the figure. Each consists of a solid ball with uniform density…

A: Periodic motion is the motion in which the object repeats its motion after periodic intervals of…

Q: (d) Determine the current through each resistor for this parallel connection. What is the total…

A: For a parallel combination of registers Voltage remain the same in all resistances so current will…

Q: 1.13 The resistivity of a water-bearing sand was found to be 0.4 n.m. If the formation water…

A: Answer

Q: Problem 3: Shown to the right is a block of mass m sitting on a ramp that makes an angle 0 with the…

A:

Q: (e) just clearly explain your work: a drop in pressure could lead to the collapse of the narrow…

A: (e) If there is a pressure drop happens in the narrow section of the artery, blood will not be able…

Q: Problem 4: A coal car of mass m, = 4274 kg is rolling down the tracks at a velocity of v; = 3.9 m/s…

A: Given, m1 = 4274 Kg v1 = 3.9 m/s m2 = 5503 Kg   (a) What is the momentum of the system in (kg.m)/s…

Q: Problem 3: A 60.0 kg skier with an initial speed of 17 m/s coasts up a 2.50 m high rise as shown in…

A:

Q: planet with a period of T. The spaceship enters a geosynchronous orbit at a distance of R. R M Part…

A: Given:-  T=34 hours  The spaceship enters a geosynchronous orbit at a distance of R = 3.9 X 108   m…

Q: 5. An astronaut aims a flashlight toward the tail of his space- ship, which is traveling with a…

A: Given:  Astronaut aims light beam toward tail of spaceship Velocity of spaceship = 0.5 c

Q: 4. List 2 potential sources of errors in this experiment.

A: In this experiment many students are climbing up on the stairs and we are going to determine Power…

Q: Problem 4: Two blocks connected by a string are pulled across a horizontal surface by a force…

A: Given :                                               Mass of block-1, m1 = 1.5 kg…

Q: Problem 2: A yo-yo is made of two uniform disks, each of mass M and radius R, which are glued to a…

A: Please see the next step for solution:-

Q: Problem 5: A child of mass m= 29 kg slides down a slide of height h = 2.5 m without friction. Let…

A: Total mechanical energy of system is sum of kinetic energy and potential energy of system.…

Q: 5. A merry-go-round (diameter 4.2 m) is rotating freely with an angular velocity of 0.80 rad/s. Its…

A: 5) a) from Conservation of angular momentum               Iiwi = Ifwf  ⇒Iiwi = Ii+ 4mr2wf1360 ×…

Q: Problem 7: A box of mass m is initially at rest at the highest point of an inclined plane, which has…

A:

Q: relative to the origin is d = (2.00 m)i + (4.00 m) - (3.00 m) k, its velocity is = -(4.03 m/s) î+…

A:

Q: A falling skydiver opens his parachute. A short time later, the weight of the skydiver-parachute…

A: GIVEN: Sky diver and parachute system

Q: Problem 3: Shown to the right is a block of mass m sitting on a ramp that makes an angle 0 with the…

A:

Q: 11. A spaceship is traveling with a velocity of 0.8c relative to the Earth. What is the momentum of…

A:

Q: ucitor whose by a vacuum

A: Given values as,

Q: Problem 4: You have been hired to design a family-friendly see-saw. Your design will feature a…

A: Given,M = 9 kgL = 2.1 kgx = 18 cm = 0.18 mm1= 23 kgm2 = 71 kg

Q: A block of mass W is pulled along a rough horizontal plane by a force P inclined an angle e from the…

A: Weight of the block=w Constant Horizontal force is=P The coefficient of friction between the block…

Q: answer question 7

A:

Q: Problem 7: Two blocks, which can be modeled as point masses, are connected by a massless string…

A: Part A: The speed of block one is 3.571 m/s Explanation: The centripetal force of the massless…

Diatomic Gas

Molecule, is a collection of two or more atoms together (which constitute the smallest observable unit) into a pure material. There are some ways to represent the structure of a molecule. Factor symbols represent atoms in Lewis structures, and dots represent electrons that accompany them. A pair of mutual electrons (covalent bond) may be represented by a single dash. The ball-and-stick model depicts the spatial structure of the atoms better.