Answer:
B and E is correct.
Explanation:
Given that network address
172.16.0.0/12
This is class B network type.
The ending of this network will be 172.31.255.255
In IP version 4 there are four following type of classes
1)Class A (0-127)
2)Class B (128-191)
3)Class C (191-223)
4)Class D(224-239)
5)Class E (240-255)
Generally class A,B,C and D are used.
So our options B and E is correct.
Answer:
the force conveyed by the fibers is 947.93 lb-f
Explanation:
Given the data in the question;
V_f = 80% = 0.8
V_m = 1 - V_f = 1 - 0.8 = 0.2
Now,
length of fibre L_f = length of Nylon L_n
V_f = A_f × L_f = 0.8
V_m = A_n × L_n = 0.2
so
V_f/V_m = A_f/A_n = 0.8/0.2
A_f/A_n = 4
now, the strains in fibre is equal to strains in nylon
(P/AE)f = (P/AE)n
P_f/A_fE_f = P_n/A_nE_n
P_f = (A_f/A_n)(E_f/E_n)(P_n)
P_f = ( 4 )( 131 / 2.8 )(Pn)
P_f = 187.14Pn
and P_n = Pf / 187.14
Hence
given that P_total = 953 lb-f
P_f + P_n = 953
P_f + ( P_f / 187.14 ) = 953
P_f( 1 + ( 1 / 187.14 ) ) = 953
P_f( 1.00534359 = 953
P_f = 953 / 1.00534359
P_f = 947.93 lb-f
Therefore, the force conveyed by the fibers is 947.93 lb-f
Answer:
Globalized economy.
Explanation:
The world economy is a global economic system made up of economies of countries that are more or less interconnected. One of the key words in the world economy is globalization, which means that national economies are so closely interlinked that events in one country usually affect the economies of other countries. Globalization has become particularly dominant over the last century. More and more trade is taking place between different countries, and restrictions on this have been significantly reduced. The result is a global economic phenomenon. People can sell goods and services in markets around the world, and consumers can choose from a much wider range of goods and services. It no longer has to be limited to what is offered in one's own country.
Answer:
MRR = 1.984
Explanation:
Given that
Depth of cut ,d=0.105 in
Diameter D= 1 in
Speed V= 105 sfpm
feed f= 0.015 ipr
Now the metal removal rate given as
MRR= 12 f V d
d= depth of cut
V= Speed
f=Feed
MRR= Metal removal rate
By putting the values
MRR= 12 f V d
MRR = 12 x 0.015 x 105 x 0.105
MRR = 1.984
Therefore answer is -
1.944
