Answer:
Explanation:
Data given
Maximum diffusion coefficient,
Activation Energy,
Temperature,T=713+273=986K
Universal gas constant, R=8.314J/mk
Since diffusion is the movement of particles from a higher concentration to a lower concentration, the coefficient of diffusion is expressed as
If we substittute valies we arrive at
Answer:
Merge<-function(ss1,ss2) #function declaration which accepts 2 sequences
{
z=c(ss1,ss2) #it combines to sequences
z=sort(z) #in built function to sort the sequence
return (z) # returning merged sequence to calling function
}
y <- Merge(seq(1, 50, by=3), seq(2, 30, by=2)) #invoking merge function by passing two sequences
print(y) #printing merged sequence
Explanation:
Answer:
0.0002778° are equivalent to one second of arc.
Explanation:
1 degree consists of 60 arc minutes.
1 arc minutes consists of 60 arc seconds.
It can also be written as:
1 minute of arc comprise of 1/60 degree.
1 second of arc comprise of 1/60 arc minutes.
So,
<u>1 second of arc comprise of (1/60)*(1/60) degree.</u>
Thus,
Thus,
<u>0.0002778° are equivalent to one second of arc.</u>
Answer:
A ball bearing has been selected with the bore size specified in the catalog as 35.000 mm to 35.020 mm. Specify.... ... has been selected with the bore size specified in the catalog as 35.000 mm to 35.020 mm. Specify appropriate minimum and maximum shaft diameters to provide a locational interference fit.
Explanation: