Answer:
VBA CODE:
Sub wxEx2()
'''''' Question b''''''''
' Making the sheet active
wsEx2.Activate
'''''' Question c''''''''
' Setting range
Dim r1, Scores As Range
Set r1 = Sheets("Problem 2").Range("A2:A10")
'''''' Question d''''''''
' Set range Scores
Set Scores = Sheets("Problem 3").Range("B6:B14")
'''''' Question e''''''''
' Weighted average
Dim val As Double
Sheets("Problem 2").Range("A12").Value = Application.WorksheetFunction.SumProduct(r1, Scores) / Application.WorksheetFunction.Sum(Scores)
'''''' Question f''''''''
' Chane background color
Sheets("Problem 2").Range("A12").Interior.ColorIndex = 4
'''''' Question g''''''''
' Make italic bold
Sheets("Problem 2").Range("A12").Font.Bold = True
Sheets("Problem 2").Range("A12").Font.Italic = True
End Sub
Answer:
Explanation:
Given that
Length of packet = L
Number of routers = 6
Propagation delay = d-proc
Queuing delay = d-que
The formula for finding end to end delay given as
Explanation:
are bhai brainly aap english me questions kar ne ko hai
ye kon si bhasha hai ??????
Answer:
a) Ql=33120000 kJ
b) COP = 5.6
c) COPreversible= 29.3
Explanation:
a) of the attached figure we have:
HP is heat pump, W is the work supplied, Th is the higher temperature, Tl is the low temperature, Ql is heat supplied and Qh is the heat rejected. The worj is:
W=Qh-Ql
Ql=Qh-W
where W=2000 kWh
Qh=120000 kJ/h
b) The coefficient of performance is:
c) The coefficient of performance of a reversible heat pump is:
Th=20+273=293 K
Tl=10+273=283K
Replacing:
Karl Benz built his first automobile in 1885 in Mannheim.