According to Bernoulli's principle, as the velocity of liquid increases, the pressure decreases.
Ventilation under the folds of the paper, therefore, increases the wind speed.
This speed increase leads to a decrease in pressure. This means that there are fewer air molecules in this space than before.
What caused the tent to collapse? Everything in nature seeks balance. If there is a place with low pressure, air will enter from a place with high pressure, and the pressure will become uniform again.
In our case, the air above the tent was more condensed when it was blown out from under the tent. The air, trying to equalize the pressure, pushed against the tent and it toppled.
With the lid underneath, the high-pressure overhead will cause the tent to collapse.
Why does the pressure increase as speed increases? The answer lies in the concept of conservation of energy. That is, points in the system is neither designed nor distributed and are only passed between types.
There are different types of energy, but this science assumes kinetic or kinetic energy and pressure energy.
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The Construction Engineering Research Laboratory (CERL) of the Army Corps's Engineering Research and Development Center has done technology transfer work that has advanced the green building industry.
True or False
Answer:
true
Explanation:
because it's true.. the government is the best
Because he is concerned about building materials entering the marketplace that are marketed as sustainable or renewable but that aren't really any such thing, Rafael of Incipient Renewable Construction creates a consumer watchdog group to identify such products. The group rates products on a scale that indicates how reliable the green claims for the products are. He wants to force the makers and suppliers of
these materials to either be more honest about their claims or pull these products from the market. Rafael's efforts will be most effective at improving which of the following? (Select all that apply.)
O consumer confidence regarding green materials and technology
O coordination between voluntary consumer groups and government agencies
O industry knowledge regarding green building products
O research efforts into new green building products
Because Rafael is concerned about building materials entering the marketplace that are marketed as sustainable or renewable but that isn't really any such thing, Rafael of Incipient Renewable Construction creates a consumer watchdog group to identify such products.
Rafael's efforts which can be described as consumer advocacy will be most effective at improving:
consumer confidence regarding green materials and technology (Option A)industry knowledge regarding green building products. (Option C)What is consumer confidence?Consumer confidence surveys are important measures of the economy's overall health. When people are secure in the consistency of their earnings, it affects their spending and saving habits.
A Consumer Watchdog organization's responsibilities include the following:
Conduct educational and research initiatives, as well as litigation, on consumer and public interest problems, including, but not limited to, consumer safety and government reform, and make the results of such research available to the public.
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What is the key to repairing large areas of vehicle damage?
A) Break down the damage into separate repair categoriesB) Repair the most expensive area lastC) Repair the vehicle over several daysD) Repair the most difficult area first
The key to repairing large areas of vehicle damage is option A) Break down the damage into separate repair categories.
What is the Repair order of the areas of vehicle that is damage about?The repair order is known to be one that often Summarizes or breakdown the repair instructions
Note that in regards to the Metal working areas, this is said to be one that can be found or seen in the shop where the said damaged parts are known to be removed, repaired, as well as installed.
Thus, there must be a summary of what is to be done. Hence, option A is correct.
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will model creation phase will aid in cost savings during development. true or false
Answer:True
Explanation:
The best designed saw for cutting miter joints is a
O handsaw
O backsaw
O coping saw
O hacksaw
Answer:
backsaw
Explanation:
The best designed saw for cutting miter joints is a backsaw. The correct option is 2.
What is a backsaw?Any hand saw having a stiffening rib on the edge opposite the cutting edge—known as a backsaw—enables better control and more accurate cutting than other saws.
For precise tasks like cutting dovetails, mitres, or tenons in cabinetry and joinery, backsaws are typically employed in woodworking.
Its teeth have sharp, knife-like points because they are beveled on both sides, which cuts through the fibers of the wood.
The down stroke of the crosscut saw is also used to cut. The backsaw features a small, squared-off blade that is about a foot long, and to maintain the blade straight, a sheet steel reinforcing strip is wrapped over the back of the blade.
Thus, the correct option is 2.
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Your question seems incomplete, the probable complete question is:
The best designed saw for cutting miter joints is a
O handsawO backsawO coping sawO hacksaw