Could you be concise with the work and equations used? Please and thanks! An aluminum plate...
Could you be concise with the work and equations used? Please and thanks!
An aluminum plate has length of .12 m and a width of .10 m at 25 degree celcius. The plate is uniformly heated to 225 degrees celcius. If the linear expansion coefficient for aluminum is 2.3*10^-5 /C degree, what is the change in the area of the plate as a result of the increase in temperature?
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Could you be concise with the work and equations used? Please
and thanks!
An aluminum plate...
2 parts thx 1. A flat aluminum plate has a circular hole of diameter 1.858 cm...
2 parts thx 1. A flat aluminum plate has a circular hole of diameter 1.858 cm at 0.00 °C.What is the change in its diameter when the temperature of the plate is increased to 114 °C? For reference, the coefficient of thermal expansion for aluminum is 2.3 x 10-5/C°. Give at least 2 significant figures in your answer, which should be in cm. 2.A flat plate made of an unknown metal has a circular hole of diameter 3 cm at...
An aluminum cable with cross-sectional area 1.50 times 10^-6 m^2 is suspended from the ceiling. A...
An aluminum cable with cross-sectional area 1.50 times 10^-6 m^2 is suspended from the ceiling. A mass is suspended from the free end of the cable to keep the cable straight and at a certain length. If the temperature of the cable is reduced by 10 C degree, by how much should the suspended mass be increased so that the length of the cable remains the same? The coefficient of linear expansion for aluminum is alpha = 23 times 10^-6...
please fill out the table with explanation EXPERIMENT #12 HOOKE'S LAW AND SPRING DEFORMATION EXPERIMENT A...
please fill out the table with explanation
EXPERIMENT #12 HOOKE'S LAW AND SPRING DEFORMATION EXPERIMENT A measurement of mass(kg) attached to an extensible spring were conducted and recorded. Initially a mass in kg was attached to the spring, and the corresponding extension was measure with a meter stick recorded. Subsequent masses were added to mass already hanging on the spring and the table below was computed to give stress (Pa), and strain of the experiment. DATA FROM THE EXPERIMENT COPPER...
Chapter 13 Temperature and Kinetic Theory D) As shown in the figure, a bimetallic strip, consisting...
Chapter 13 Temperature and Kinetic Theory D) As shown in the figure, a bimetallic strip, consisting of metal G on the top and metal on the bottom, is rigidly attached to a wall at the left. The coefficient of linear thermal expansion for metal G is greater than that of metal H. If the strip is uniformly heated, it will A) curve upward. B) curve downward. C) remain horizontal, but get longer. D) remain horizontal, but get shorter. E) bend...
An aluminum flagpole is 31 m high. By how much does its length increase as the...
An aluminum flagpole is 31 m high. By how much does its length increase as the temperature increases by 50 C°? (The linear expansion coefficient of aluminum is 23 x 10-6 /Cº.)
please explain thanks 7. A contraction resulting from a temperature increase is called a positive expansion....
please explain thanks
7. A contraction resulting from a temperature increase is called a positive expansion. True False 8. The volumic thermal coefficient of expansion (3 dimensions) to first-order approximation has True False 9. The larger the temperature change required to produce a given change in length, the smaller the coefficient of linear expansion. True False 08/0
HI GUYS CAN YOU SOLVE THIS ASAP PLS AND THANKS! QUESTION 5 The Concorde's exterior is...
HI GUYS CAN YOU SOLVE THIS ASAP PLS AND THANKS!
QUESTION 5
The Concorde's exterior is made of aluminum, which has a
coefficient of linear expansion of At 15°C, the
Concorde measures 62.1 m in length. When the plane is in flight,
friction with the air increases the temperature of the exterior
skin to 200°C. What is the change in the length of the outer skin
of the Concorde?
1.)
36 cm
2.)
20 cm
3.)
28 cm
4.)
24...
A 2.3 m long metal bar is heated so that temperature increase by 56℃. The bar...
A 2.3 m long metal bar is heated so that temperature increase by 56℃. The bar increases in length by 1.67 mm. The coefficient of linear expansion of the bar is; A. 15 x 10 -5 ℃ -1 B. 13 x 10 -5 ℃ -1 C. 11 x 10 -5 ℃ -1 D. 22 x 10 -5 ℃ -1 E. None of the above.
#1883. show steps and equations used. Answer in the back of the book is 70 degrees...
#1883. show steps and equations used. Answer in the back of
the book is 70 degrees celcius.
tension), when the whole system is at 0 °C. What is the tensile stress in the steel wires when the temperature of the system is raised to 300 °C? Make any simplifying assumptions you think are justified, but state what they are. BRASS 1881 A steel bomb is filled with water at 10 °C. If the entire bomb is heated to 75 °C...
Please answer all parts of the question and show all work! Thanks! 5. A hot plate...
Please answer all parts of the question and show all work! Thanks!
5. A hot plate has an area of 0.25 m and has an unknown fluid flowing over it. The temperature of the plate is 65°C and the temperature of the fluid is 30°C. If the plate is transferring 15 kW of heat to the fluid, what is the convective heat transfer coefficient? a. b. Based on table 2.1, what phase is the fluid in? Answer: between 1600 and...
An aluminum cable with cross-sectional area 1.50 times 10^-6 m^2 is suspended from the ceiling. A mass is suspended from the free end of the cable to keep the cable straight and at a certain length. If the temperature of the cable is reduced by 10 C degree, by how much should the suspended mass be increased so that the length of the cable remains the same? The coefficient of linear expansion for aluminum is alpha = 23 times 10^-6...
please fill out the table with explanation
EXPERIMENT #12 HOOKE'S LAW AND SPRING DEFORMATION EXPERIMENT A measurement of mass(kg) attached to an extensible spring were conducted and recorded. Initially a mass in kg was attached to the spring, and the corresponding extension was measure with a meter stick recorded. Subsequent masses were added to mass already hanging on the spring and the table below was computed to give stress (Pa), and strain of the experiment. DATA FROM THE EXPERIMENT COPPER...
Chapter 13 Temperature and Kinetic Theory D) As shown in the figure, a bimetallic strip, consisting of metal G on the top and metal on the bottom, is rigidly attached to a wall at the left. The coefficient of linear thermal expansion for metal G is greater than that of metal H. If the strip is uniformly heated, it will A) curve upward. B) curve downward. C) remain horizontal, but get longer. D) remain horizontal, but get shorter. E) bend...
An aluminum flagpole is 31 m high. By how much does its length increase as the temperature increases by 50 C°? (The linear expansion coefficient of aluminum is 23 x 10-6 /Cº.)
please explain thanks
7. A contraction resulting from a temperature increase is called a positive expansion. True False 8. The volumic thermal coefficient of expansion (3 dimensions) to first-order approximation has True False 9. The larger the temperature change required to produce a given change in length, the smaller the coefficient of linear expansion. True False 08/0
HI GUYS CAN YOU SOLVE THIS ASAP PLS AND THANKS!
QUESTION 5
The Concorde's exterior is made of aluminum, which has a
coefficient of linear expansion of At 15°C, the
Concorde measures 62.1 m in length. When the plane is in flight,
friction with the air increases the temperature of the exterior
skin to 200°C. What is the change in the length of the outer skin
of the Concorde?
1.)
36 cm
2.)
20 cm
3.)
28 cm
4.)
24...
#1883. show steps and equations used. Answer in the back of
the book is 70 degrees celcius.
tension), when the whole system is at 0 °C. What is the tensile stress in the steel wires when the temperature of the system is raised to 300 °C? Make any simplifying assumptions you think are justified, but state what they are. BRASS 1881 A steel bomb is filled with water at 10 °C. If the entire bomb is heated to 75 °C...
Please answer all parts of the question and show all work! Thanks!
5. A hot plate has an area of 0.25 m and has an unknown fluid flowing over it. The temperature of the plate is 65°C and the temperature of the fluid is 30°C. If the plate is transferring 15 kW of heat to the fluid, what is the convective heat transfer coefficient? a. b. Based on table 2.1, what phase is the fluid in? Answer: between 1600 and...
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