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because the water pressure on the damn is much higher on the bottom of it than the top.

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14y ago

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Why does steel gauge go down as it gets thicker?

I can answer it generally. The guages were set up to be the area of sheet metal required to get a certain weight. With thicker sheet metal, you don't need as much area to get to the weight, so the guage number is lower.


How thick should you pour your cement slab?

As a guideline, 4 inches thick, but it would depend on what is going to be sitting on top of it. You may need thicker and/or to reinforce it with rebar.


How can rivers be used to produce energy?

Rivers can be used to produce energy primarily through hydropower, which harnesses the kinetic energy of flowing water. By constructing dams or run-of-the-river systems, the movement of water is directed to turbines that convert the energy into electricity. Additionally, small-scale hydroelectric systems can be implemented in suitable locations to generate power without the need for large dams, utilizing the natural flow of the river. This renewable energy source contributes to reducing reliance on fossil fuels and lowering greenhouse gas emissions.


What is the Thickness of sheet metal on a car?

Year, Make and model need to be taken into consideration, 18 gauge is about the midpoint, some manufacturers / years may be thicker or thinner. The best way to match material size, is to use a metal thickness gauge on a known, good sample.


What are the values so that over all gain is 10 in instrumentation amplifier?

You need a divider that is 10 to 1. You could use 10 megohms in the feedback and 1 megohm in the bottom leg. Since you are probably talking about an operational amplifier, you need this in both legs.

Related Questions

Why are dams made thinner at the bottom?

This is because the pressure in a liquid increases with depth. This means that the pressure at the bottom of the dam is more. Hence it is more liable to break out from the dam as more pressure is exerted on the walls. So, the walls are thicker at the bottom.


Do dams need water?

of course not ! dams need water as the energy to create electricity. Basically water is fuel to create electricity in dams and without it, it is impossible if there isn't any other form of fuel energy provided to dams ...


Why are dams over rivers are made broader at bottom than at the top?

The pressure of the water (the weight) is greater at the bottom, due to the depth of the water. As the pressure is less near the top, the top of the dam wall doesn't need to be as thick as the bottom of the dam wall.


Why does jello get rubbery on bottom?

It wasn't mixed enough when it was first made. If it is made with cubes they need to be thoroughly dissolved and this mixture well stirred before it is chilled. If it is made with powder make sure the powder is well dissolved and stirred before chilling. If the thicker mixture is allowed to settle it will be thicker at the bottom than it is in the rest.


If I am unable to feel shame what does that mean?

I would suggest you to visit your dermatologist and have your skin tested. I think your suffering from some sort of skin disorder which made your skin thicker without realizing it. Maybe you need some lotion or cream to make it a bit thiner if not try to rub it against the wall. Hope this would help.


Why are dams over rivers more broad in the bottom than on the top?

Because - the deeper you go into water - the higher the pressure. The base of the dam not only has to support the whole structure, but also the weight of thousands of tons of water being held back.


Why do Pakistan need dams?

Well ! Pakistan has been facing energy crises for the past 4 years. The electricity produced there does't fulfil the needs. So, they need to build more dams to create more electricity to meet the needs of the population.


How much bread and milk do need to get thicker?

100


Why do you need to build dams?

Dams are built for a number of reasons, two being:To control the flow of water so as to eliminate floodingTo make electricity using hydroelectric power


Are the walls in arteries thicker than the walls in veins?

The arterial walls are thicker because they need to withstand the pressure coming from the heart.


Why do beavers cut down trees?

beavers cut trees to build dams


Why are helium and neon used together in a laser?

they cant use air cuz its 2 heavy and dence but haluum a thiner verson of air and in neon lights u need it 2 light up