5.) When an aluminum cookie sheet is placed in an oven and heated up, it expands due to thetemperature change. The change in area of the cookie sheet is modeled using thefollowing equation:AA = A,YATwhereA4 = change in area in in?original area in in?y = area coefficient of thermal expansionAT = change in temperature in F°What is the appropriate unit for y if the preceding equation is to be homogeneous in units?

The expression for change in area of the cookie set is given as ∆A=Aoγ∆T unit of area is given as…

5.) When an aluminum cookie sheet is placed in an oven and heated up, it expands due to the temperature change. The change in area of the cookie sheet is modeled using the following equation: AA = A,yAT

5.) When an aluminum cookie sheet is placed in an oven and heated up, it expands due to the temperature change. The change in area of the cookie sheet is modeled using the following equation: AA = A,yAT

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: An increase in pressure of a liquid from 4 MPa to 8 MPa results in change in volume by 0.6%. Then…

A: Increase in pressure from 4 MPa to 8 MPa. Change in volume=0.6%

Q: What is the Henry’s law constant in dimensionless form and atmospheres for a compound that has a…

A: Henry's law: At a constant temperature, the amount of a given gas dissolved in a given type and…

Q: An aluminum pipe has a length of 65 m at a temperature of 16°C. An adjacent steel pipe at the same…

A: Given Data:Aluminum pipe has Length Lc=65mTemprature = 16°CCoefficient of thermal expansion steel…

Q: A thermo gate consists of an aluminum plate AB and a magnesium plate CD, each having a width of 15…

Q: water steel a block b mercury: SG = 13.36

Q: Given: A big hollow cube with side L (ft) =2.41 Inside the big hollow cube, there are small solid…

A: given side of hollow of cube = 2.41 ft small cube side = 2.67 in total number of cube = 414

Q: A fluid's viscosity and unit weight are reduced to 60% and 80%, due to increase in temperature. If…

Q: The reciprocal of density is

A: Density - The density of the substance may be defined as the ratio of its mass to volume.…

Q: The figure below is a phase diagram for alloys of aluminum and silicon Atomic percentage, com "C 10…

A: Given data:- The pro eutectic weight(%)=6% The silica weight % =94 The Aluminum alloy at =576°C

Q: Communicate the steps during the titration of a weak base with a strong acid. Explain the major…

A: Whenever we titration weak base with strong acid. Phenolphthalein is good indicator. Ph is lies some…

Q: A square high-density polyethylene [a = 158 x 10-6/°C] plate has a width of 295 mm. A 177 mm…

A: Given data in question Width 295 mmDiameter 177 mmCoefficient of thermal expansion 158×10-6…

Q: shown. The diameter of the can is 9cm. what is its weight in Newtons?

Q: The assembly shown in the figure is developed to measure the temperature change. Assume that the…

Q: ht of material in in situ sta nt of material submerge ir sity 0.4DD %3D naterialhas a diameter of

Q: A large structural steel has a length of 400 ft. Determine the change in length of the structural…

A: Finding out change in length.

Q: (a) Determine the equation of the estimated regression line. (Round all numerical values to four…

A: efficiency for a steel specimen immersed in a phosphating tank is the weight of the phosphate…

Q: www (pH=7). What is the total hardness (TH) of water that contains the following ion concentrations…

A: Given:Required:Total hardness of water

Q: A steel tire has a dimensions indicated in the figure below. At 78 degrees Celsius, the said tire…

Q: m at a temperature of 15°C. An adjacent steel pipe at the same temperature is 4.35 mm longer. At…

A: change of length for al pipe:δa=αaΔTLachange of length for steel…

Q: Help answer all

A: 15. c16. d17. d18. None of the choices.19. d20. b21. aExplanation:15. Thermal expansion refers to…

Q: An aluminum cup of 150 cm³ capacity is completely filled with glycerin at 16°C. How much glycerin…

A: V=150cm3 T2=39oC T1=16oC

Q: 77211 In engineering applications there is a wide range of pipe wall roughness due to the different…

Q: In the figure below, a pool of liquid sodium is sitting in open atmosphere (and somehow not…

A: 22

Q: 6. A biodegradable fuel having a specific gravity of 0.95 and a viscosity of 0.04 grams per cen-…

A: Solution (6) Reynolds number of the biodegradable fuel is calculated by. Re =ρvDμv =Re ×μρD Where, ρ…

Q: An aluminum-alloy rod has a length of 8.1814 cm at 14.00°C and a length of 8.1942 cm at the boiling…

Q: civil engineering Article Determine ( ↑ 0.3mm A=1m² केतिला Top plate 2 kinematic viscosity 3…

Q: At room temperature of 22°C a gap of 0.4 mm exists between the ends of the rods shown. At what -…

Q: An airplane has a half-wingspan of 31 m. Determine the change in length of the aluminum alloy [x =…

Q: An aluminum pipe has a length of 52 m at a temperature of 6°C. An adjacent steel pipe at the same…

Q: (b) Demonstrate that the following equation is dimensionally homogenous. [10 %] Ire Yp = Ye + Ayc

A: The above equation is used yo calculate the center of pressure position(yp) from the free surface of…

Q: kmown that the tersile strengthof plastic increases as a function of time it is heated. The…

A: To find:- tensile strength at a time of 43 min

Q: Determine the reactions. 6m 10 kN/m B 4 m 25 KN 4 m G E 13 A 20 kN/m

A: In the given problem the structure have two supports Hinge support at B and roller support at A,…

Q: A) In a lab, a core sample (cylinder) was weighed first in air and then in water. Calculate the Mass…

A: The given data is: Mass in air = 3.94 kg Density = 2390 kg/m3

Q: The rectangular metal block shown in Figure is subjected to tension within the elastic range. The…

A: Given data Increase in length = 0.05 Poisson’s ratio =0.33 a =50 mm b = 25 mm The lateral strain is…

Question

5.) When an aluminum cookie sheet is placed in an oven and heated up, it expands due to the
temperature change. The change in area of the cookie sheet is modeled using the
following equation:
AA = A,YAT
where
A4 = change in area in in?
original area in in?
y = area coefficient of thermal expansion
AT = change in temperature in F°
What is the appropriate unit for y if the preceding equation is to be homogeneous in units?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Mass and mass related variables in engineering

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

choose the correct answer
Problem 2.1 The Grashof number, Gr is defined as: (where g is gravitational acceleration, B is volumetric thermal expansion coefficient, AT is temperature difference, L is characteristic length, u is the viscosity and v is kinematic viscosity.
Question- Metal body floats at the interface of water and oil of SG=0.85 such that 35% of its volume is submerged in water and 65% in the oil. What will be the density of the metal approx.
F = 500 lb • Determine the components of F, and F, in x-y and x’-y' systems 25° 45° 30° F2 = 750 lb
For gases under certain conditions, there is a relationship between the pressure of the gas, its volume, and its temperature as given by what is commonly called the ideal gas law. The ideal gas law is PV = mRT
Need correct answer
Asap
8. A block of ice float in the sea as shown in the -3 figure below. The density of sea is 1.2 gr cm¯ and density of ice is 0.9 gr c-3. The volume of x ice in sea water = ....... X the volume of ice in the air. Density of sea (Psea) = 1.2 gr -3 cm Gunung es
Fluid mechanics
27 Material Science and Engineering
If the temperature of the liquid and gas increases by the same amount, what effect does this have on the viscosity for each of them?
An amount of glycerin has a volume of 1 m' when the pressure is 120 kpa. If the pressure is increased to 400 kpa, determine the change in volume of this cubic meter. The bulk modulus for glycerin is E, = 4.52 GPa