Confined gas 10 cm Glass bulb 5 cm Oil Water The manometer shown above is connected from one side to a glass bulb that contains a confined gas and from the other side it is open to the atmosphere. The pressure of the confined gas is: Given: Patm = 76 cm mercury Pmercury = 13600kg/m³ Pwater = 1000kg/m³ Poit = 800kg/m3 g = 10m/s² 103000 pa 106260 pa 104460 pa 103720 pa 105310 pa
Q: Three resistors rated at 20 Ω, 68 Ω, and 51 Ω are connect
A: The resistors are connected in series, R1=20 ohmR2=68 ohmR3=51 ohmThe total potential across the re...
Q: Consider an aircraft in a maneuver. At an instant in time, the angular velocity of the aircraft rela...
A: Given, Angular velocity, ω→=1.6b^1+0.8b^2+0.38b^3rad/s The radial velocity, v→=26b^1+8b^2+9b^3m/s An...
Q: Add the following vectors: A + B + C Draw your vector addition on a graph paper. Use a ruler and pr...
A: Given, Three vector in graphical form.
Q: A 10 cm diameter circular loop of wire is placed in a 1.00T magnetic field. A) When the plane of the...
A: The diameter of the circular loop is given as, d=10 cm (or) d=0.1 m The radius of the circular loop...
Q: What is the escape speed for an electron initially at rest on the surface of a sphere with a radius ...
A: To answer: The escape velocity for an electron initially
Q: A train accelerates from 36 km/h to 54 km/h in 10 sec. (i) Acceleration (ii) The distance travelled ...
A: We have given that-a train is accelerating from 36 km/h to 54 km/h in interval of 10 sec.Now,(i)Acce...
Q: Distance Based on the graph above, the expansion rate of galaxies near us is than galaxies that are ...
A: Solution. According to the given graph, the speed is increasing with the distance. Therefore, the sp...
Q: •+4.4D lens near point ncm location OF near point, when not Wearing lens
A: Converging lenses are those which are used to correct the farsightedness. These produces the image o...
Q: Determine the moment about point A of each of the three forces acting on the beam.
A: We will use the equation of equilibrium to solve the above question. We will write the equation of m...
Q: It is possible to produce very high magnetic fields over small volumes by special techniques. What w...
A: The Larmor frequency of the electron due to the magnetic field is given by : f=2μeBhHere, μe is Boh...
Q: A bead of mass 'm' is constrained to move along a rigid wire having the shape of a rectangular hyper...
A: Given that the bead with mass 'm'. The path of rectangular hyperbola is xy=c Here, c is constant.
Q: Let A and B 3X 3 matrices such that det(A)=2, det(B)=-4. Find det(3A ). Select one: a. 81 O b. 54 С....
A:
Q: Explain the working principle of wind and tidal energy conversion system and also discuss its availa...
A: Both, wind and water are sources of energies that can be used for human settlements. Energy is simpl...
Q: The angular momentum of a solid sphere rotating at a certain angular speed about a diameter is 53.7 ...
A:
Q: Check whether the transformation Q= In( In(sm P) and P=q cot p is canonical c
A: For the transformation to be canonical, the Poisson bracket of Q and P should be equal to one. The ...
Q: 1. About the electric field: (a) since gravitational and electrostatic forces are conservative, do ...
A:
Q: 3 Billion Light-years 2 Billion 2 Billion Light-years Light-years 2.5 Billion 2.5 Billion Light-year...
A: Introduction: Hubble's law is the observation that galaxies are moving away from the Earth at speeds...
Q: Large amounts of bSZn are produced in copper exposed to accelerator beams. A physicist was machining...
A: Given, The physicist ingest 83.3μCi of Z65n average gamma energy emits by the source is, Eavg = 0.5...
Q: A proton of wavelength 3 angstroms is scattered 90 degrees by a free electron, which is initially at...
A: Given that,Photon of wavelength 3 A° is scattered 90° by a free electron,Initially it is at rest.By ...
Q: Consider the vector field F = Is this vector field Conservative? Select an answer ♥ If so: Find a f...
A: Explanation: The given field F=<x2y3, x3y2> To check if the field is conservative, compute cur...
Q: Sketch a diagram to show a comparison of energy levels and wavefunctions for a quantum particle betw...
A:
Q: -10r a. Calculate the energy of the following signal : g(t) = 10te
A: The signal is given as : g(t)=10te-10t3 0≤t≤∞ The energy of the given signal is : E=∫0∞g2...
Q: Q5) Determine the mass moment of inertia of copper balls (Density of copper is 8940 kg / m³) used in...
A: Given, density of copper balls is ρ = 8940 kg/m3. diameter of ball bearings is d = 50 mm therefore ...
Q: calculate the momentum of the electron accelerated through a potential difference of 56 V
A: Solution-Given thatPotential Difference=56 VElectron is accelerating due to its potential energy. Th...
Q: If a co-ordinate is cyclic, Hamiltonian would reduce the number of variables in new formulation by: ...
A:
Q: Determine the length (in mm) of a gold conductor that has a resistance of 0.014 Ω and a cross-sectio...
A:
Q: Describe the torque on a current loop in a uniform magnetic field, suppose that the uniform magnetic...
A:
Q: Suppose 10.0 kV is applied on a 3.54-nF parallel-plate capacitor. How many microcoulombs are in each...
A: Given that,The voltage (V) = 10 (KV) = 10×103 (V)The capacitor (C) = 3.54 (nF) = 3.54×10-9 (F)Here w...
Q: Please Solve stepwise A diffraction grating has 8000 lines/cm and is exposed to the light of 800 nm...
A: Given that, A diffraction grating has 8000 lines/cm and It is exposed to light of 800 nm. We know th...
Q: Lagrange's equations of motion are second order equations, the degrees of freedom for this are -----...
A: To find the degrees of freedom is given below.
Q: With exciting line 4358 angstrom, the pure rotation spectra give stokes line at 4458 angstrom. Find ...
A: The following data are given: The wavelength of the exciting line, λex=4358 angstrom The wavelength ...
Q: Spacing d Spacing d 50 m 50 m 50 m A bridge is made with concrete segments, each of length 50m.If th...
A: Given, Length L0= 50m Linear expansion α=12×10-6 °C-1 Temperature change ∆T=180°F=82.2°C
Q: A nonconducting spherical shell, with an inner radius of 4.6 cm and an outer radius of 9.0 cm, has c...
A: Given, the inner radius of the shell is r1 = 4.6 cm = 0.046 m the outer radius of the shell is r2 = ...
Q: A spring of force constant k is compressed by a distance x from its equilibrium length. (a) Does th...
A: Given: A spring of Force constant k is compressed by a distance x from it's equilibrium position. In...
Q: 1. A photon emitted from a source has a frequency of 2.00x107 Hz is. Calculate the energy of one pho...
A: In this case, the frequency of a photon is emitted from a source. From the energy expression, we nee...
Q: The 50-kg crate is projected along the floor with an initial speed of A m/s at x = 0. The coefficien...
A: Given that , Mass of the creat : m =50 m The value of normal force : N = mgThe value of gravitationa...
Q: make an analysis of Stokes' Theorem (Rotational Theorem) highlighting its relationship with conserva...
A: Solution: Stokes' theorem gives the relation between the line integral of the vector field and the s...
Q: 5- A storm cloud A storm cloud and the ground represent the plates of a capacitor. During a storm, t...
A: A capacitor is a device which can store electrical energy using electric fields which is formed due ...
Q: which of the following is an eigenfunction of the operator: p, = -iħr- (r) e kp2 teikr sin kr eikr
A: The term eigenvalue is the value assigned to the measurable quantity associated with the wave functi...
Q: he figure shows an uneven arrangement of electrons (e) and protons (p) on a circular arc of radius r...
A:
Q: The state of a free particle is represented by a wave function (x) = N e za*tkox). value of N is ---...
A: Quantum Mechanics the field of physics that deals with atomic, subatomic and other elementary partic...
Q: Draw schematics of the configurations shown but replace the molecular bonds with springs: each bond ...
A: Given,Spring constant for each spring =knmass = mnResonant frequency f=12πkequivalentmnEquivalent sp...
Q: 16. 0.05 kg of steam at 10 bar is heated in a rigid vessel reversibly until the pressure is 20 bar. ...
A: Concept used: Entropy is the degree of randomness in a system. The entropy changes with the change ...
Q: Consider a conducting cylindrical shell as shown below. The shell has a uniform current density, and...
A: Given data, Inner radius = a outer radius = 2a Current = I
Q: When a light bulb is connected to a 7.8 V battery, a cu
A: The Battery voltage connected to the bulb, V=7.8 V Current passing through the light bulb, I=0.26 A ...
Q: A soap bubble is 88.3 nm thick and illuminated by white light incident perpendicular to its surface....
A:
Q: A linear transformation of a generalised co-ordinates 'q' and the corresponding momentum 'p' to 'Q' ...
A: Solution:-Given thatQ=q+pP=q+αpwhere q=generalised coordinate, p=momentumLinear transformation is ca...
Q: At what speed the kinetic energy of particle is 'n' times the rest energy.
A: Given to find at what speed of the kinetic energy of a particle is n time of the rest energy.
Q: 4 3 1 1 3 4 5 t (s) How far does the particle travel between t = 0 s and t = 6 s? It moves 6 meters ...
A: The total area under the curve from 0 s to 6 s will give the displacement. The displacement traveled...
Q: For a He-Ne laser with a wavelength of 632.8 nm, if the length of the resonator is 60 cm, find the F...
A: Given, wavelength = 632.8 nm Length = 60 cm = 60 x 10-2 m Frequency difference =...
Step by step
Solved in 2 steps
