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Rain and Flooding

Rain is a type of precipitation which is readily absorbed by the ground. However, flooding might occur if there is a downpour or heavy rain. Flooding can result in damage to property, illness and even death.

10,606 Questions

What river can swell to over 30 miles wide during its annual flooding season?

The Amazon River in South America is known for swelling to over 30 miles wide during its annual flooding season. This massive river is responsible for a significant amount of the Earth's freshwater flow into the ocean.

How is rainwater useful for consumption?

rain water can be conserved by building reservoirs

What is a brief rain?

Oh, dude, a brief rain is like when the sky is all, "Hey, I'm gonna sprinkle a little water on ya, but not commit to a full-on storm." It's like nature's way of saying, "Here's a taste of moisture, enjoy it while it lasts." So, yeah, a brief rain is basically a short-lived drizzle that's gone before you even have time to grab an umbrella.

What is the formula for purified water?

H2 0 is the formula for water h two o

although every 1^-7th molecule is split in H+ and OH-...

What is the meaning of the proverb He who is drowning is not troubled by the rain What is the wisdom in this proverb?

It means when you are really in trouble, the little problems do not affect you.

I don't know if there is wisdom. But, if you have a incurable disease , the debt of 1 000 $ (it is an example) you owe to your bank appears to be insignificant.

Moss dry sunny sky moss wet rain we'll get?

The given phrase seems to be a mnemonic device for remembering the weather patterns associated with moss growth. Moss tends to dry out and become more brittle under sunny skies, while it thrives and becomes more vibrant when wet from rain. This mnemonic could be helpful for someone studying botany or ecology to understand the environmental conditions that affect moss growth.

How long would it have to rain to fill half a coconut?

This is a funny question!

If the coconut is still on the tree, the rain will never fill half of it!
If the coconut is not on the tree, but hasn't been opened yet, who knows when it might even begin to be filled!

If it has been opened, and all the contents have been eaten, and the shell is neatly in two halves, but if the open sides of the shells are facing the ground, neither half will fill with rain!

BUT, if all is going to plan, and you have at least one half of an empty coconut shell, and it has no holes in it, and the open side is to the sky, AND IT IS RAINING, you will still not be able to calculate how long it will take to fill half a coconut! because ...

1. you don't know how much rain is falling per minute in a given area.

Also, on the basis of the information in the question:
2. you don't know the size/capacity of the coconut shell!


HOWEVER! If the coconut is spherical and has an internal (empty space) diameter of, say, 6 inches:-

1. The disk-shaped area of the top of half the coconut is π r2 (r is the radius of the circle, π is Pi, approximately 3.14159)
is 3.14159 x 3 x 3, i.e. 28.27433388 sq ins.

2. So, at 1 inch per minute, 28.27433388 cubic inches of rain will fall into the coconut per minute.

3. The volume/capacity of a half a sphere is 2/3 π r3, so the capacity of the coconut is: 2/3 x 3.14159 x 3 x 3 x 3, which is 56.5486676 cubic inches.

4. So capacity divided by inflow is exactly 2 (minutes)

NOTE: This final calculation, at step 4, has been done using a more accurate figure for Pi, not the approximations shown for illustration purposes in the earlier steps of the calculation.

QUICK TIPS:

1. The time in minutes, if the rainfall is 1 inch per minute, is always 1/3rd of the diameter in inches. (Because there is always the same ratio of flat open disk area to volume, regardless of size)
So, for example, a 6 inch diameter shell will half-fill in 2 minutes (6 divided by 3). See above for 'full' calculations.
A 9 inch diam shell will take 3 mins
and a 300 inch diameter shell will half-fill in... um ... 100 mins. Easy!
And a 4 inch diam shell will half-fill in 1.3333 minutes, which is 1 minute and 20 seconds. You could almost do even this one in your head!

2. If the amount of rainfall doubles, e.g. to 2 inches per minute, the half shell will filll twice as quick, i.e. in half the time! So rainfall at 2 ins per min will half-fill a 6 inch diam shell in (6 divided by 3, divided by 2) one minute!

FORMULA: Half a coconut shell will always fill in this number of minutes:


d/rpm/3

i.e. d divided by rpm, then answer divided by 3,
where d = diameter (in whatever unit of measure), and
rpm = rate of rainfall per minute in the same unit of measure as d.

  • For more information about calculating the size of a disk (the area of a circle) and the volume/capacity of a sphere, see Related links below.

How many acres are in a gallon?

An acre is a measure of area and gallon is a measure of volume. A connection between these like how much water is on the acre needs to be in the question.

Whos area maarga system?

lotus notes/ lotus domino/Xpages/mobile applications

Which river swell to over 30 miles wide during its flooding season?

The Amazon River swells to over 30 miles wide during its flooding season. This massive expansion occurs as seasonal rains and melting snow from the Andes Mountains increase water flow, causing the river to overflow its banks and inundate the surrounding rainforest. This phenomenon is crucial for the ecosystem, supporting diverse wildlife and plant species in the region.

What is the rainfall of piney woods?

The Piney Woods region, primarily located in East Texas, Louisiana, and parts of Mississippi and Arkansas, typically receives annual rainfall ranging from 40 to 60 inches. This rainfall is fairly evenly distributed throughout the year, with a slight increase during the spring and fall months. The abundant precipitation supports the region's diverse ecosystems, including its dense forests of pine and hardwood trees.

How many inches of rain does the majority of Europe get?

The majority of Europe receives varying amounts of rainfall, typically ranging from 20 to 40 inches (500 to 1,000 mm) annually. Northern and western regions, including the UK and parts of Scandinavia, tend to receive more precipitation, while southern and eastern areas may receive less. Coastal areas often experience higher rainfall due to maritime influences. Overall, the distribution of rain is highly influenced by geographic location and climate patterns.

Why do they call it billinge rain when its a fine rain?

Oh, dude, they call it "billinge rain" because it's like a light, misty rain that's just chilling out, not causing too much trouble. It's like the rain's just casually hanging around, not trying to soak you or anything. So, yeah, it's fine rain, but it's got its own vibe, you know?

What is the summary for the great flood by monina a mercado?

Oh, dude, "The Great Flood" by Monina A. Mercado is like this epic tale about a massive flood that destroys everything in its path. It's basically about nature going all out and causing chaos, you know, like Noah's Ark but without the animals. So, yeah, it's a pretty intense story about surviving a crazy natural disaster.