Assume that you are evaluating a building that has a heated slab-on-grade floor with edge insulation of R = 5.0 and a perimeter of 1000 ft. If your design temperature range is 5°F to -5°F, what is the heat loss, in BTU/hr, through the edge of the floor? 62,000 BTU/hr 31,000 BTU/hr 47,000 BTU/hr 23,000 BTU/hr
Q: 75,60 73.00° 112.00 80,50° 105.00 Angle 1 is (a) 35.65 degrees (b) 33.67 degrees (c) 36.78 degrees (...
A: AB=105 BC=112 CD=75.60 by applying sin rule in triangle BCD. here assume angle 1 =θ in triangle BCD...
Q: An x-ray of wavelength 0.050 nm scatters from a gold target. Can the xray by Compton-scattered from ...
A: we will first determine the energy of the x-ray to see if it is enough to scatter the electron or no...
Q: ketch two rays that can be used to locate the position, size and orientation of the image elow. Calc...
A: Introduction: When a ray is parallel and close to the principal axis, the ray passes through the foc...
Q: How “Utilitarianism is close to the engineering approach of progression”? Identify how the fault lin...
A:
Q: A gasoline truck engine takes in 10,000 J of heat and delivers 2,000 J of mechanical work per cycle....
A: From the figure, the engine is a Carnot engine. Let QH denotes the heat received from the higher res...
Q: 1: The wavefunction for a particle that is confined to 0 sx<0.3 is: Y(x) = e. Find the %3D normalise...
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,...
Q: Q3: Consider a spherical container of inner radius r1, outer radius r2, and thermal conductivity k. ...
A:
Q: Use L'Hopital's rule to find lim Make sure to show that the rule is apply.
A: (a) when we put x=∞ in expression, we get ∞/∞ form so, we apply L-hospital rule to solve the probl...
Q: Write down the electron configuration for Ni (Z = 28) and the %3D 4 quantum numbers for the last val...
A: Introduction: In atom, there are a total of four quantum numbers: the principal quantum number (n), ...
Q: If the resultant force acting on the bracket is to be 750 N directed along the positive x axis, dete...
A: Using Superposition principle The net force acting on an object is given by the vector sum of all th...
Q: Q1) Derive the equation of motion of figure 1. Slender har of ma Rigid masskess link Thin đisk of ma...
A: To find: The Differential equation of motion for the given figure.
Q: The following figure represents for trajectories of different charged particles after they exit the ...
A: The force on charge in an electric field is given as F = qE
Q: Ql: Why that the smart material is named with this property (smart or intelligent)?
A: Smart materials are so named (as smart, responsive or intelligent ) t because they are designed to h...
Q: Wave Properties Define all the terms. Label the starred terms on the picture. Measure or calculate t...
A: Introduction: A wave is a disturbance in a medium that carries energy without a net movement of part...
Q: Quiz-b Show a trend using graphical solution with added friction mu = 0.25, hanger mass values = 4 k...
A: Concept used: Two blocks attached with same string and pulley have same acceleration and tension is ...
Q: 4. A point charge +q is located a distanced from one end of a uniformly charged rod. The rod has tot...
A: To answer: (a) The force on the point charge due to the rod. (b) The force on the rod due to the po...
Q: Prove the relationship validity d/dt = |
A: Given, to prove that, dpxdt=-∂U∂x
Q: a): Using Hamiltonian equation of motion, Show that the Hamiltonian, p2 H =e-rt mw? +. 2m Leads to t...
A: Hamiltonian equations of motion are, x˙=∂H∂p (1)p˙=-...
Q: Q: If the axel is moved from the middle to the left side of the loop so that the axel runs through t...
A: Given: Radius of the loop, r=6.23 mm The uniform density, ρ=6540 kg/m3 The attached weight is 60 g T...
Q: A cloud of atoms is excited by a laser pulse and then emits electromagnetic radiation, which is dete...
A: (a) Given: The amplitude of the field is given by Et=E0exp-iω0t-t2τ. Introduction: EM waves are wave...
Q: Homework: Determine the horizontal and vertical components of the pin reaction at B on CE of Figure ...
A: Given: The horizontal and vertical components is determined for the figure shown below as, The 2000 ...
Q: In the ill-conceived sport of overhand bowling (to become a medal event at the 2020 Olympics!), the ...
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...
Q: In the figure below, a positive charge of 20 mC and 1g of mass is moving as shown in the figure wit...
A: Subpart (a): When the charge particle enters the magnetic field, it experiences a force which is kno...
Q: Problem 6. (Palen, et. al., 2nd ed., Problem 49) Sirius and its companion orbit around a common cent...
A: (1) Given: The period of Sirius and companion orbit is 50 years. The mass of Sirius is 2.02 times th...
Q: Calculate the weight, F, of the steel beam.
A: (a) Let m denotes the steel beam mass, g denotes the acceleration due to the gravitation, and Fg den...
Q: What’s the difference between electrons traveling in a semiconductor vs electrons traveling in a vac...
A: Introduction: Velocity with which electrons and holes move inside the semiconductors under the appli...
Q: reactions change old substances into new substances. chemical O physical
A: Chemical reactions change old substances into new substances. Physical reactions does not ch...
Q: Please see the image attached. Thank you Note: The answer must be in four decimal places
A: This is a question from circular motion. To solve this question, We will use the formula of accelera...
Q: 4a. What is the period of the damped wave pictured to the right? (x-axis is time, in s) 4b. What is ...
A: There are 3 oscillations completed during the time interval from time t = 2 sec to t = 4. Thus the t...
Q: Mei Lin, an electrical engineering professor sets up the circuit shown in the figure. The reading of...
A: current in the resistor R, I=2.6mA potential across the resistor R, V=5.2-V from ohm's law resistanc...
Q: Not sure why my answer is wrong. Pls help
A:
Q: oblem 5.3 Consider a steam power plant that operates on the ideal reheat Rankine cycle. The plant ma...
A: the ideal reheat cycle will work as shown in diagram below
Q: and 30 kW, while the maximum e mum demand of 150 kW and 200
A: Given: To find the diversity factors using the values as, The word diversity factor ratio of sum o...
Q: Homework: Cables are attached to pins at A, B, and E as shown in Figure below. Determine the horizon...
A: Given: The cables get attached to the pins as shown below. The horizontal and vertical components ar...
Q: Q3/ Convert the temperatures in Parts (a) and (b) and temperature intervals in Parts (c) and (d): a)...
A: As per guidelines, first question(#Q3) has been answered. a) Converting to Rankine, TR=TF+459.67=85+...
Q: 2. An object is moving in a circle at a constant speed in a 'clockwise fashion.' A 'God's eye' view ...
A: 2. The direction of velocity vector is given by drawing a tangent on the circle at the given instant...
Q: Three charges are placed at x = 2, x = 6, and x = 17. (All distances are in meters.) The charge loca...
A: we first draw a diagram that shows the location of the charge particle as quoted in question let E1...
Q: Orbital plane change: A satellite is launched due east from the Kennedy Space Center (latitude 28.6º...
A: Part a: The satellite is first pushed to change its orbit from circular to elliptical such that its ...
Q: An unknown element X has the following isotopes: ⁶⁴X (49.00% abundant), ⁶⁶X (28.00% abundant), ⁶⁸X (...
A:
Q: A car accelerates for t sec from rest to a velocity of 48 ft per sec, the acceleration increasing un...
A: Given information: The initial acceleration of the car (a1) = 0 ft/s2 The acceleration of the car at...
Q: Q2: An electrical hot plate that work ona 800W heater iron plate is exposed to the air at 20°C. The ...
A: Here, an electrical plate is supplied with 800 W from heater iron. This energy is dissipated to the ...
Q: /check@BartlebyVIP_bot
A: Given: Wavefunction is ψx=e3i. Particle is confined to 0≤x≤0.3.
Q: An object is released from rest near and above Earth’s surface from a distance of 10m. After applyin...
A: Let the initial vertical distance yo = 10m, initial velocity vi= 0, acceleration of the object be a,...
Q: In a particular R-L-C circuit the ratio of the peak voltage is 2000 volts and the peak current is 40...
A: Here we have to use a basic formula.
Q: A vertical column micro manometer is connected to a pipe containing oil of specific gravity 0.92. Th...
A: The pressure in the pipe Pp, can be evaluated by adding the pressure differences (Pb for manometer, ...
Q: (a) the time constant of the circuit ms (b) the maximum charge on the capacitor µC (c) the charge on...
A: Given emf of the source (E)=6V capacitance (C)= 21.0μF =21.0*10-6F resistance (R)= 100 ohm
Q: See the box with all right angles in Fig 4537. x1=6, y1=6, z1=8 meters relative to the origin O. F=2...
A: coordinate of A=(8,0,8) and C=(0,8,8) the unit vector of AC=AC^-8i^+8j^82+82=12(-i^+j^) the magnitud...
Q: Need help with part C pls
A: C) Given, The rise in temperature is from 200 to 240
Q: Your friend says that the mass of any object is distributed symmetrically around its center of mass....
A: Your friend says that the mass of any object is distributed symmetrically around its center of mass....
Q: In the adjacent figure, the magnetic field is parallel to the Z axis and its intensity varies accord...
A: given that B=(3x2+2)T lets take a rectangular element strip of length 20cm=0.2m at distance x from ...
Assume that you are evaluating a building that has a heated slab-on-grade floor with edge insulation of R = 5.0 and a perimeter of 1000 ft. If your design temperature range is 5°F to -5°F, what is the heat loss, in BTU/hr, through the edge of the floor?
62,000 BTU/hr
31,000 BTU/hr
47,000 BTU/hr
23,000 BTU/hr
Step by step
Solved in 3 steps
