Calculate the specific heat capacity at constant volume of water vapor, assuming the nonlinear triatomic molecule has three translational and three rotational degrees of freedom and that vibrational motion does not contribute. The molar mass of water is 18.0 g/mol. Express your answer in J/(kg · K). ? cy = 24.9 J/(kg · K) Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining - Part B The actual specific heat capacity of water vapor at low pressures is about 2000J/(kg · K). Calculate the molar heat capacity for actual water vapor. Express your answer in J/(kg · K). ? Cy = |1380 J/(kg · K)

Q: What is the resistance (in n) of a 26.0 m long piece of 27 gauge copper wire having a 0.361 mm…

A:

Q: 06a. A child is riding their bike (combined mass of 43.3 kg) at a constant speed of 6.22 when…

A:

Q: How fast must a 3000-kg elephant move to have the same kinetic energy as a 65.0-kg sprinter running…

A: We have to determine the speed of an elephant. We know the given data is given by, Mass of elephnt…

Q: Can you help me answer this and explain the answer. Thank you.

A: Given-Potential difference V=800 VMass of proton m =1.67×10-27 kg

Q: om surfaces. In a typical u ed image, the wavelength

A: Given: Human range of hearing is 20,000 Hz. Speed of waves travel is v=1500 m/s. Wavelength is 1 mm

Q: Problem 3 A rollerblader starts off at initial position x(0) = = 0. Their velocity vs. time graph is…

A:

Q: e charge q?

A:

Q: The figure below shows a rod with two masses, M, and two masses, 2 M, spaced at equal 1 m intervals…

A: Given, two masses: M, and another two masses: 2M. Each of the masses are separated by r = 1 m. To…

Q: of U; = 50 J. Assuming there are no other outside forces acting on the object, how Suppose an object…

A:

Q: 2. At a wedding reception, you notice a small boy who looks like his mass is about 25 kg running…

A:

Q: (a) If the system is released from rest, what is the minimum mass of block B needed to move crate A…

A:

Q: ergy at point B

A: Given: Object's mass is m=0.36 kg Speed of the object is 5 m/s Kinetic energy of object is 8 J

Q: Archimedes: What forces are acting on an object when it is placed in a fluid? a) Its weight due to…

A:

Q: The speed of the solar wind is approximately 400 km/s. How many days does the solar wind take to…

A: The above problem can be solved by using the concept of speed and distance. Since the distance…

Q: 8. A prism of unknown material is in air (n=1.00). Total internal reflection begins (critical angle)…

A: NOTE: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: m-long-ramp incl and the ramp and h

A: Given: Mass of crate is 180 Kg length of long ramp is 3.7 m Inclination at 39o Coefficient of…

Q: 5. Two conducting spheres have net charges of +9.00 µC and -7.00 µC and attract each other with a…

A:

Q: If a 4 moles of a gas at a pressure of 5.6 atm and a volume of 12 liters, what is the temperature?…

A: Write the given values with the suitable variables. n=4 molesP=5.6 atm=5.6×101325 N/m2=567420…

Q: Q7) The coefficient of kinetic friction between the ground and a sled is 0.25. If the sled's mass is…

A: Given data: Initial speed of the object, u=6 m/s Distance travelled by the object, S=9 m The object…

Q: A helium flash a. Is sudden and powerful. b. destroys the star. c. is a slow expulsion of helium…

A: A helium flash is a rapid explosive burning of helium gas in the deep core of low mass stars and the…

Q: 1. A metal cylinder of radius a and length L has both ends held at a zero potential, and the sides…

A:

Q: v= 30. m/s 1. A projectile is launched horizontally at a speed of 30 meters per second from a…

A: Given data: The velocity is v=30 m/s. Distance traveled is x=9 m.

Q: What is the current in milliamperes produced by the solar cells of a pocket calculator through which…

A:

Q: Liquid ethanol flows through a pipe at a mass flow rate of 100 kg/s. Part A If the cross-sectional…

A: The magnitude of momentum flow rate is given by  p=m'2ρAρ=density of fluidm'=mass flow rateA=area of…

Q: Two point masses,m,= 1 kg and m, =2 kg, are suspended by a massles length (= 1 m. The rod is pivoted…

A: Given:- The Two masses are  m1 = 1 kg and m2 = 2 kg  The length of the rod L = 1 m  The pivoted…

Q: A 0.350 cm diameter plastic sphere, used in a static electricity demonstration, has a uniformly…

A: Given data:  Diameter (d) = 0.350 cm Charge (Q) = 45.0 pC = 45.0 × 10-12 C Required: The potential…

Q: A freely rotating satellite leaves the cargo bay of the space shuttle. The satellite makes 2…

A:

Q: Two masses (ma= 3 kg, mg= 5 kg) are attached to a (massless) meter stick, at the 0 and 75 cm marks,…

A:

Q: In the circuit shown in (Figure 1), the capacitors are all initially uncharged and the battery has…

A:

Q: An ideal transformer produces an output voltage that is 500% larger (e.g. a 6-fold increase) than…

A:

Q: c) Find the magnitude of potential difference across the points p and q (i.e. potential difference…

A:

Q: A spring with spring constant k = 368N/m is fixed at one end and has a .25kg mass attached to the…

A:

Q: Two blocks are connected by a rope that hangs over an ideal massless and frictionless pulley as…

A: Given data: m1 = 51 kg                       m2 = 14 kg

Q: Wrong answer for part (a), please provide correct answer, please. thank you!

A:

Q: that's not even one of the answer choices, so i'm still very confused...

A: Solution:-Given thatθ=23°initial speed (u)=32 m/s

Q: Express the 8.9-kN force F as a vector in terms of the unit vectors i, j, and k. Determine the…

A: Solution: Given That F = 8.9 kN by taking vectors , we can find Fz = 8.9 sin31° Fz = 4.58 kN F' =…

Q: Shown below is a graph of velocity-versus-time for a moving object. What is the acceleration of the…

A: From the graph, the acceleration is the same from t = 5.0 s to t = 7.0 s.

Q: We use a mass spectrometer to isolate ?C from "C isotopes to carbon-date an artifact. Carbon atoms…

A: In this question we have to find the force equation for the velocity selector. Please give positive…

Q: Consider the loop-de-loop track. A small round object with radius r<<R is placed on the track at…

A:

Q: Problem 2: Suppose the massless rod in the discussion of the nonlinear pendulum is a string of…

A:

Q: separated by 8.50 cm, is 8.00 × 10

A: Given: Distance is 8.5 cm or 8.5×10-2m Electric field strength is 8×104V/m

Q: Calculate to the correct number of significant figures: 2.346 + 24.128 = 38.4 x 128.45 = Verify if…

A:

Q: I don't even know where to start with this problem...HELP

A: The vector F3 can be written as, Use triangle law of vector addition and determine the resultant of…

Q: 3. Consider the railgun system below. The bar has width w, mass m, and current lo provided by the DC…

A:

Q: Calculate the magnitude of the gravitational drift velocity in m/s for a proton near the geomagnetic…

A: Let the drift velocity is denoted by vd . Therefore, vd=6Er2qBRE0.35+0.15sinα

Q: If the 0.190 mm diameter tungsten filament in a light bulb is to have a resistance of 0.142 N at…

A: Answer Given data  Diameter of tungsten filament D = 0.190 mm So  Radius r = D/2 = 0.190/2 = 0.085…

Q: Two charged bees land simultaneously on flowers that are separated by a finite distance. For a few…

A: Let the charges on two bees = q1 and q2Let the distance between the two flowers on which the bees…

Proper Length

The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.