What they do is the answer
The four safety factors that must be considered when building mine shaft headgear model are:
- Do always Prioritize your Planning.
- Keep a consistent Rigorous Standards.
- Be Attentive to Equipment Upkeep.
- Try and Improve Visibility.
<h3>What are four materials used to mine headgear?</h3>
Materials that are known to be used in the creation of a mine shaft headgear are the use of steel and concrete.
Note that The headgear must be one that can be able to transport miners and equipment to a depth of 500m underground and as such, The four safety factors that must be considered when building mine shaft headgear model are:
- Do always Prioritize your Planning.
- Keep a consistent Rigorous Standards.
- Be Attentive to Equipment Upkeep.
- Try and Improve Visibility.
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People, procedures and instructions, data, software, information technology infrastructure, internal controls.
Answer:
The answer is 69.3 ms
Explanation:
if 1 MiB = 0.008388608 Gb
then 3 MiB = 3 x 0.008388608 = 0.025165824 Gb.
since the bandwidth is equally shared amongst two users, each user gets equal share of the bandwidth which is Total Bandwidth/Number of Users.(
The bandwidth for each user = 30.8/2 = 15.4 Gbps.
The time taken for the message to reach from host A to host B = 0.025165824/15.4 s = 0.00163414441 which is = 1.63 ms.
The link connection requires a setup time of 67.7 ms
Therefore, the net time required is = 67.7 ms +1.63 ms = 69.3 ms.