Answer:
a. value-added networks
Explanation:
Value-added network -
It is the network , that is offered to the companies in order to provide a save and secure method to send and share data to other parties , is known as the method of value - added network .
It is the main way to interchange the data within or across the countries .
Hence , from the question , the statement given in the question is regarding a. value-added networks .
Answer:
Insert
'try:' at line 1
'except:' at line 3
Explanation:
The "try and except" commands in Python are used for exception handling.
try: the statements under this block are executed normally
except: the the statements under this block are executed when there is an exception.
We can use these commands to handle errors, for example, in the given scenario we don't want the user to enter a floating point number such as
1.5, 2.6 etc.
When the user enters an integer number then the except command is not executed.
When the user enters a floating point number then the except command is executed, program is stopped and error message is shown that is at line 4
Python code:
# line 1
try:
# line 2
age = int(input("Enter your age: "))
# line 3
except:
# line 4
print("Invalid input")
Output:
Test 1:
Enter your age: 20
Test 2:
Enter your age: 20.5
Invalid input
Answer:
maximum length of the specimen before deformation = 200 mm
Explanation:
Hi!
If we have a cylinder with length L₀ , and it is elasticaly deformed ΔL (so the final length is L₀ + ΔL), the strain is defined as:
And the tensile stress is:
Elastic modulus E is defined as:
In this case ΔL = 0.45 mm and we must find maximum L₀. We know that A=π*r², r=(3.3/2) mm. Then:
Answer:
No, they need to be somewhat flexible so that forces such as turbulance don't shear the wing off.
Answer:
Cv = 0.026 cm²/min
t = 52.60 min
v% = 41.86 %
tv = 0.1375
t = 8.53 min
v = 53.61 %
Explanation:
given data
height = 2.54 cm
50 % consolidation = 12 min
solution
we get here first Cv value that is express as
Tv = .................1
here Tv for 50% is 0.196
put here value and we get
0.196 =
solve it we get
Cv = 0.026 cm²/min
and
for tv for 90 % consolidation is 0.848
put value in equation 1
0.848 =
solve it we get t
t = 52.60 min
and
v% will be here is
v% =
v% = 41.86 %
and
tv =
tv = 0.1375
so now put value in equation 1 we get
0.1375 =
solve it we get
t = 8.53 min
and
now put value of t 14 min in equation 1 will be
tv =
t = 0.225 min
and v will be after 14 min
0.0225 =
v = 53.61 %