The interception efficiency can be expressed as (where dp is the particle diameter and Dc cylindrical collection diameter)
A. | dp/Dc |
B. | dp x Dc |
C. | dp/Dc x 100 |
D. | dpDc/100 |
The interception efficiency can be expressed as (where dp is the particle diameter and Dc cylindrical...
The efficiency of collecting particles changes based on particle diameter. At what particle Diameter range is collection lease efficient or most uncertain: A. greater than 8 microns B. between 0.1 and 0.3 microns C. between 2 and 4 microns D. between 0.4 and 0.7 microns
2014/B5 (a) Draw skecthes to illustrate R, 0 and z coordinate curves for the case of cylindrical polar coordinates (b) Show that the gradient of a scalar field, p, can be expressed in terms of curvilinear coordinates u1, u2 and us, of an orthogonal coordinate system as where h, Idr/dul. Hence obtain a formula for Vip in cylindrical polar coordinates. (c) Evaluate dp/ds, the rate of change of φ with distance, for the field φ-R, cost) at the point R...
The efficiency of sample information a. is the EVSI/(maximum EMV without SI) expressed as a percentage. b. is the EVPI/EVSI expressed as a percentage. c. would be 100% if the sample information were perfect. d. is computed using only the EVPI and the maximum EMV.
For a particle in a ring, the energy levels can be expressed as En= [(h)2/ (2m)] [(n)/(L)]2 where n= 0, ±1, ±2, …, L = 2πr is the circumference of the ring, and r is the radius of the ring. If r=4.0 x 10-10 m, find the energy and the corresponding wavelength (λ) for the n = 0 to n=1 transition.
A 1kg particle is in a region where the potential energy can be represented by the function U(x) = x 2 − 5, where using x in meters will give you U in J. The particle is released from rest at x = 2.0m. (a)In which direction does it move? Why? (b)What is its velocity when it has moved 2m? (c)Where does the particle first come to rest after you release it? (d)Describe the long-term motion of the particle.
Particle in a cylindrically symmetrical potential Let p, o, z be the cylindrical coordinates of a spinless 1. (x = ? coso, y = ? sin ?, p 0, 0 <p < 2?). Assume that the potential en of this particle depends only on , and not on ? and z. Recall that: a. Write, in c ylindrical coordinates, the differential operator associated with the Hamiltonian. Show that H commutes with L, and P. Show fr the wave functions chosen...
a) The origin in polar or cylindrical coordinates as compared to the rectangular coordinate system ______________________ A. is fixed. B. none C. follows particle. D. is body centered. b) If r = q 2 and q = 2t, find the magnitude of r and q when t = 2 seconds. A. 4 cm/sec, 2 rad/sec2 B. 8 cm/sec, 16 rad/sec2 C. 16 cm/sec, 0 rad/sec2 D. 4 cm/sec, 0 rad/sec2 c) Cylindrical or polar coordinates are a suitable choice for...
1. An open, cylindrical paint can, has a diameter D which is filled to a depth h with paint having a specific weight γ. The vertical deflection, δ, of the center of the bottom is a function of D, h, d, y, and E, where d is the thickness of the bottom and E is the modulus of eleasticity of the bottom material. Determine the functional relationship between the vertical deflection, 6, and the independent variables using dimensional analysis. MUNSON...
2. Show that the thermal efficiency for the gas power plant shown below can be expressed as follows k-1 +1 where nc and nt are the isentropic efficiencies of the compressor and turbine, respectively. Ts and Tı are the maximum and minimum temperatures of the cycle, respectively; rp is the pressure ratio of the cycle and k is the ratio of specific heats. Assume specific heat capacity to be constant for this derivation. (6 Points) Heater 3 Work 2 Heat...
The Schrodinger equation for a particle in a ring can be expressed as H cap psi(phi) = E psi(phi), where H cap = -h^2 partial^2/21 partial phi^2; psi(phi) = 1/squareroot 2 pi e^-ik phi, k is an integer What is the potential energy? What is the kinetic energy? Write the Schrodinger equation Derive the eigenvalue Show that psi(phi) = psi(phi + 2 pi) Derive an expression for the probability density for a particle in a ring?