Complete Question
The complete question is shown on the first uploaded image
Answer:
The value is
The calculated value is greater than the value from the CES EduPack
(A picture of the listings of the CES EduPack is shown on the second uploaded image )
Explanation:
From the question we are told that
The distance x that the heat diffuses in the time t is approximately
Where
Now from the question we know that t = 18 s and x = 3mm = 0.003 m,
So
=>
=>
Generally the density of the polyethylene is
So
=>
From the CES EduPack the value listed for thermal conductivity λ of polyethylene is
So the calculated value is greater that the value from the CES EduPack
Answer:
The answer is 309MPa
Explanation:
It first become necessary to solve for the parameter Y for the conditions under which the fracture occurred using below equation
Y = δ
=
=
=
a =
=
= =
= 309MPa
Answer:
i think its the last option
Explanation:
sorry its too late tho
Answer:
The distinction between real variables and nominal variables is known as inflation rate.
Explanation:
The inflation rate is what distinguishes real variables (such as increase or decrease in prices/price level of goods or services) from nominal variables (such as the quantity of available money: high or low money supply). Real variables, which are affected by nominal variables, are actually nominal variables that have been adjusted for inflation.
Answer:
it is deleted is right answer because i had learned