A 1kg mixture of water vapor at 20 C, 1atm and 75% humidity is confined in a cylinder by a frictionless piston. The mixture is compressed isothermally until the pressure is 2atm. Determine (a) the final relative humidity and humidity ratio and (b) the mass (kg) of water vapor condensed.
Q: A small box of mass m slides on frictionless ice with initial speed v to the right. It approaches a ...
A: m1v1+ m2v2 before collision= m1v1+m2v2 after collision mv1+0=0+2mv2 v2= v1/2 v2= 0.5
Q: Statistical mechanics
A:
Q: A voltage of 12 V is placed on a capacitor with C = 85 pF. (a) What is thecharge on the capacitor? (...
A: The capacitance of a capacitor is given by the formula, C=QV..........................................
Q: An ldeal gas goes ar the langle shaped Pv diagram, A-C The pressure changes belween P1 and 4P1, and ...
A: Work done in a thermodynamic process is the area under P-V curve In the process from C toB volume de...
Q: One end of a uniform meter stick is placed against a vertical wall. The other end is held by a light...
A: Given: The static coeffcient of friction, μs=0.40,The block can be attached from the left end of the...
Q: In Maxwell Boltzman distribution, what is the avorage tinetic energy 2 mv 2. Jo žmvn(v)dv %3D s Usin...
A: From the given equation, 12mv2=∫0∞12mv2nvdvN
Q: How can we dilation in our Daily life?
A: The time dilation is a effect which leads to change in time interval for any event that occurs ,i...
Q: X rays scattered from a crystal have a fi rst-order diffraction peak at θ =12.5°. At what angle will...
A: Given: First order diffraction peak θ=12.5° To find: Second and third order peak θ2 and θ3 Solution:...
Q: A brass rod is 185 cm long and 1.60 cm in diameter. Whatforce must be applied to each end of the rod...
A: Given: Length of brass rod is 185cm. Diameter of rod is 1.60cm. Initial temperature is T1=120.0°C. F...
Q: Can someone explain it to me ASAP?!!!!
A:
Q: Consider an oxygen tank used for a mountaineering expedition. The mass of one molecule of oxygen is ...
A:
Q: A science-fiction author asks for your help. He wants to write about a newly discovered spherically ...
A: We know the relation Gravitational accleration g=3G4πρR where G = Gravitational constant R= Ra...
Q: Differentiate where potentiometer is more feasible as compared to strain gauge. Give one (1) measure...
A: Displacement sensors are basically used for the measurement of movement of anobject. Position sensor...
Q: Three smooth cylinders, each weighing 500 N, is placed inside a smooth box as shown in Figure ME-02....
A: Here, we apply Newton's laws to get the normal reaction at A.
Q: a) At what points along the x-axis is the sum of the two electric potentials zero? (hint there is on...
A:
Q: Two rockets leave from a planet, each traveling at significant fractions of the speed of light a) Dr...
A: This problem can be solved using the formula for time dilation and relativistic velocity addition.
Q: 15.
A:
Q: At a certain point in a single-slit diffraction pattern there is a phase difference of 35.0 radians ...
A: To answer: (a) What is the angle of a line from the center of the slit to this point in the diffract...
Q: A resistor with R = 30.0 Ω and an inductor with L = 0.600 Hare connected in series to a battery that...
A: Given, Resistance,R=30ΩInductor,L=0.600HEmf,ε=50VEnergy,E=0.400J We have to calculate the voltage, a...
Q: White light reflects at normal incidence from the top and bottom surfaces of a glass plate (n = 1.52...
A: Given: White light reflects at normal incidence from top and bottom surface of glass plate. ...
Q: In an optics lab, an experiment is performed using two identical lasers and two identical photodetec...
A: We know that Speed of light (C) = 3×108 m/s
Q: Two identical buckets are filled to the brim with water, but one of them has a piece of wood floatin...
A: When an object is partially or fully submerged in a fluid , the fluid exerts on the object an upwar...
Q: Use the concepts of the kinetic-molecular model to explain: why the pressure of a gas increases as w...
A: When the gas is compressed then its pressure is increases while the volume is decreased.
Q: help please
A:
Q: e volume changes between V1 and 3V1 as shown. e total work done by the gas during the process from p...
A: Workdone = 1/2( p1+p2)(v2-v1) W =1/2(p1+4p1)(v1-3v1) W= 1/2(5p1)(-2v1) W=-5p1v1
Q: The gap between valence and conduction bands in silicon is 1.12 eV. A nickel nucleus in an excited s...
A: The energy gap between the valence and conduction band is given as, ΔE = 1.12 eV The wavelength of t...
Q: 1. The article states that Tasmanian devils “remov[e] carcasses that might otherwise slowly rot." Wh...
A:
Q: Please do parts a, c and e.
A: TR in MRI represents the repetition time.
Q: The 10 kg mass A is moving to the rightat 5 m/s when it is 1 m from the stationary10 kg block B. The...
A: Given,mass of A =m1=10kgvelocity v1=5m/smass of B=m2=10kgdistance between A and B=1mcoefficient of k...
Q: For a uniform isotropic material medium, with permittivity e and permeability pl, in which electric ...
A: NOTE: As per Bartleby Guidelines only first three subparts have to be solved at a time. Kindly uploa...
Q: The solution to a heat conduction problem with homogeneous boundary conditions is: u(x, t) = > (-1)n...
A: The question contains 4 sub-parts. As per our policy, we will answer the first three. Kindly resubmi...
Q: The potential difference across the terminals of a battery is8.40 V when there is a current of 1.50 ...
A: Given: To find the battery internal resistance with the given values as,
Q: What voltage will accelerate protons to a speed of 6*10^6 m/s?
A: Since the electric force is a conservative force, the total energy is conserved. K1+U=K2+...
Q: The figure below is the x−t graph of the motion of a particle. Of the four points P, Q, R and S, the...
A: The slope of the position-time graph determines the velocity of the particle. The slope measures the...
Q: 10) the velocity of an com po nentS of the ele ctron that moving and Vy = 3x 10 is in the xy plane a...
A:
Q: What Is energy
A:
Q: . A nuclear reactor is a source of ___________.
A: Introduction: A nuclear reactor is a device used to initiate and control a fission nuclear chain rea...
Q: An object is moving counterclockwise around a circular track at a constant speed of 3 m/s. The tracH...
A:
Q: An antiproton has the same mass and rest energy (938.3 MeV) as a proton, but has a negative change -...
A: A proton and anti proton annihilate with one another to produce two photons. Rest mass energy of th...
Q: bu wash your roof with a water hose at a height of 8.0 m above the ground. You connect two garden ho...
A:
Q: Why might the measured molar heat capacity of Cl2 not match the prediction of the equipartition theo...
A: Given, Molar heat capacity of Cl2
Q: A 5.00 g bullet is fired horizontally into a 1.20 kg wooden block resting on a horizontal surface. T...
A: given, mass of bullet, mb = 5×10-3 kg mass of wooden block is, mw = 1.2 kg Coefficient of kinetic fr...
Q: The figure below shows a right triangular prism, with angles as shown, made of zircon immersed in wa...
A: Here we have to go step by step in order to get the angle of incidence and then using Snell's law we...
Q: Using the information we have learned about binding energy in atomic bonding, determine - using calc...
A: Given IAEA(r)=-2.2×10-1 J.nmr+10-26 J.nm9r9 IAEB(r)=4×2.2×10-2 J0.18 nmr12-0.33 nmr6The force nee...
Q: An object is placed 16 cm in front of a concave mirror of radius 8 cm. Find the position and magnif...
A: We also know that magnification is m=vu
Q: A resistor, in series with a 138 – microfarad, is connected to a 60 – cycle source. If the voltage d...
A: Given, C=138 μFV= 115 VP= 922 Wf= 60 Hz
Q: A small box of mass m slides on frictionless ice with initial speed v to the right. It approaches a ...
A: According to the conservation of momentum m1u1+m2u2=m1v1+m2v2 where m1 is the mass of the first ob...
Q: In the system , a 12.0 kg mass is released from rest and falls, causing the uniform 10.0 kg cylinder...
A: Given: Mass released m=12.0kg. Mass of cylinder M=10kg. Diameter of cylinder is 30.0cm. Radius is 15...
Q: How much heat is required to convert 5 kg of ice at -20C to steam at +100C? (relevant constants give...
A: The asked process has the following processes... 1) heating ice from -20oC to 0oC. 2) phase change...
Q: Escape speed from near Earth’s surface is 1.1 x 104 m/s. (a) Find the temperature required for heliu...
A: Given: Escape speed is 1.1×104ms. Helium gas have an rms speed equal to that escape speed, vrms=1.1×...
A 1kg mixture of water vapor at 20 C, 1atm and 75% humidity is confined in a cylinder by a frictionless piston. The mixture is compressed isothermally until the pressure is 2atm. Determine (a) the final relative humidity and humidity ratio and (b) the mass (kg) of water vapor condensed.
Step by step
Solved in 5 steps