Answer:
The lift coefficient is 0.3192 while that of the moment about the leading edge is-0.1306.
Explanation:
The Upper Surface Cp is given as
The Lower Surface Cp is given as
The difference of the Cp over the airfoil is given as
Now the Lift Coefficient is given as
Now the coefficient of moment about the leading edge is given as
So the lift coefficient is 0.3192 while that of the moment about the leading edge is-0.1306.
Answer: They showed that many people worked on the project and demonstrate how hard they worked.
Explanation:
Answer:
1) function of fire doors and making sure theyre properly wired to fire alarms
2) proper water piping and purifaction for water fountains and sinks.
3) falty sprinkler systems/rsuty sprikler systems that wont work
4) weather durable roofing and walls for storms and snow depending on were your located .
5) rsuted pipes in showers or fountains that could give you tetnus or other disaeases
Explanation:
HOPE THIS HELPS good luck!!
Customer service
Since she has reckless driving and her record, anything involving driving of some sorts mechanics as well won’t work well with her!! Hope this helps
Answer:
Answer in explanation
Explanation:
Initial setting time is the time when the cement starts losing plasticity or begins hardening after addition of water to it.
Final setting time is the time when the cement has completly lost it's plasticity and has set and became hard after addition of water.
The test carried out is vicat's penetration test
The initial setting time can be defined as “time taken by paste to stiffen to such an extent that the Vicatt’s needle is not permitted to move down through the paste through 25 mm.”.
The final setting time can be defined as “ it is the time after which the paste becomes so hard that Vicatt’s 5mm needle doesn’t sinks visibly and leave no impression”.
The importance and use of setting time test of cement paste samples
The importance of setting time test is that it plays a very vital role in the fresh and used(hardened) state of concrete.
It plays a very important role in mixing, transportation, shrinkage, compacting, finishing and removal of formwork
The importance of compressive strength of mortar cubes is that it is the compressive strength that tells us about the performance characteristics of the binder of the concrete which is the cement in this case. The performance characteristics deals with the overall quality of the finished product. Hence, a cement or mortar with good compressive strength is good to ensure the delivery of quality work in the final concrete.
It is important to note that there are applicable standards in form of numbers for compressive strength of a cement or mortar
