1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
AleksAgata [21]
3 years ago
14

Ba-17 why are low head dams dangerous to small boats and paddle craft

Biology
2 answers:
Artyom0805 [142]3 years ago
6 0

Low head dams are dangerous to small boats and paddle craft because the strong circular current below the dam can capture the small ships and rowing boats and it can pull them under the dam.

<h3>Further explanation </h3>

BA17 (British Airways) is the live flight status, scheduled flights, flight arrival and departure times, flight tracks and playback, flight route and airport.

A low head dam or called a weir is a small structure that impounds a small amount of water and it spans the width of river or stream. It is usually made from concrete. The purpose of a low head dams is to raise the water level upstream on a river.

A boat is a watercraft of a large range of type and size. The ships are generally distinguished from boats based on their larger size, shape, and cargo or passenger capacity, and their ability to carry boats.  Small boats are typically found on inland waterways such as rivers and lakes, or in protected coastal areas. Paddle craft has become a rapidly growing and diversifying portion of the recreational watercraft  community.

Low-head dams are dangerous for small boats and rowing boats because the strong circular current below the dam can capture the small ships and rowing boats and it can pull them under the dam.

<h3>Learn more </h3>
  1. Learn more about Ba-17 brainly.com/question/11494546
  2. Learn more about  small boats brainly.com/question/10903585
  3. Learn more about paddle craft brainly.com/question/11847527

<h3>Answer details</h3>

Grade:  9

Subject:  biology

Chapter:  Ba-17

Keywords: Ba-17,  small boats,  paddle craft, low head dams, craft

Dmitry_Shevchenko [17]3 years ago
5 0

Low-head dams are dangerous structures that basically extend from one side of a riverbank to the other. Low-head dams block the water way partially and the water moving over the dam produces a strong circular current at the lower part of the dam. Low-head dams are dangerous to small boats and paddle craft because the strong circular current below the dam can trap small boats and paddle craft and pull them under the dam.

You might be interested in
If the phenotype of pea pod color is determined by incomplete dominance and the combination of an allele for yellow seeds and an
Helga [31]

The result would be twenty-five percent yellow and the blue ones will be fifty percent while green is twenty-five percent. If an F2 generation is derived from the two true-breeding parents which have the same trait for different characteristics. The recessive phenotype would be hundred percent of true breeding if they fertilized themselves. A recessive trait is expressed when the genotype is only homozygous recessive.

4 0
3 years ago
Photosynthesis what's in a leaf pogil answer key
kolezko [41]

Photo means light and synthesis means formation. It is a process of formation of food in the presence of light.  

It takes place in green plants because they contain chlorophyll and chlorophyll is one of the vital reactant required for this process.  

The light gets trapped in the leaf and process the formation of glucose.  

Leaf is where photosynthesis takes place. When glucose is formed in leaf, it is transported to other parts of the plants with the help of the vascular bundles.


8 0
3 years ago
An atom consist of an atomic nucleus composed of positvely charged
alex41 [277]
An atom consists of an atomic nucleus composed of positively charged protons and neutral or uncharged neutrons.
7 0
3 years ago
A tectonic plate is part of the Earth's lithosphere and can be best described as
just olya [345]

Answer: is this what ur looking for?

1. Plate tectonic - continuing process in which sections (plates) move, instigating volcanoes and earthquakes, mountain construction and trench development.

2. Mid – ocean ridge - common type of divergent boundary.

3. Subduction - one plate sinks under another plate down into Earth's mantle, simple development alongside a convergent boundary.

4. Transform boundary - creating various earthquakes.

5. Rift valley - volcanoes and earthquakes shared and may developed low-lying comprising water.

I just took notes on this yesterday and got 110%

Explanation:

Hopefully this helped if not HMU and i will try my best to get u a better answer! :)

7 0
3 years ago
Read 2 more answers
One percent of the atmosphere is ___ gases.
Contact [7]
I believe it's Argon. 
5 0
3 years ago
Read 2 more answers
Other questions:
  • What happens when organisms populate a new area and are isolated geographically from other populations of the same species?
    6·1 answer
  • Rapid digestion of a cell by its own lysosomes is called
    9·1 answer
  • Diseases carried from person to person through other hosts, such as animals or insects, are known as _____
    6·1 answer
  • In the 1900s, many hydroelectric dams were built in order to hamess the energy of moving water. The dams supplied a clean source
    6·1 answer
  • How long can you leave uncooked potatoes in water?
    6·1 answer
  • Please help me, i will mark u brainliest if it is correct :)
    8·1 answer
  • The difference between a haploid and a diploid cell:
    15·1 answer
  • A dam is built in a remote area to provide electricity to nearby towns.
    5·1 answer
  • Describe the characteristics of protists.
    15·1 answer
  • Shelby filled three empty soda bottles with 5 g of steel wool, a material used for cleaning that also rusts quickly. She added 1
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!