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
Which spinal root is responsible for conveying motor or efferent information from the spinal cord to the body?
nika2105 [10]

Answer:

The spinal cord is divided into 31 segments that send nerve rootlets out into the body through intervertebral foramen. These neurons travel into the spinal cord via the dorsal roots. Ventral roots consist of axons from motor neurons, which bring information to the periphery from cell bodies within the CNS.

Explanation:

Hope this will help

7 0
3 years ago
Where does translation take place in the cell
DanielleElmas [232]

Answer:

cytoplasm that is where the translation take place

4 0
3 years ago
The term "semi-conservative" used to describe DNA replication means that: *
Nady [450]
Semi-conservative DNA replication means that one stand is new DNA and the other contains a newly synthesized strand.
3 0
3 years ago
(GIVING BRAINLIEST!!)
andrey2020 [161]

Answer:

Hurricanes are large, swirling storms. They produce winds of 119 kilometers per hour (74 mph) or higher. That's faster than a cheetah, the fastest animal on land. Winds from a hurricane can damage buildings and trees.

tornado is a violent rotating column of air extending from a thunderstorm to the ground. The most violent tornadoes are capable of tremendous destruction with wind speeds of up to 300 mph. They can destroy large buildings, uproot trees and hurl vehicles hundreds of yards. They can also drive straw into trees.

Earthquake is a term used to describe both sudden slip on a fault, and the resulting ground shaking and radiated seismic energy caused by the slip, or by volcanic or magmatic activity, or other sudden stress changes in the earth.

A flood is an overflow of water that submerges land that is usually dry. In the sense of "flowing water", the word may also be applied to the inflow of the tide. Floods are an area of study of the discipline hydrology and are of significant concern in agriculture, civil engineering and public health.

Wildfires are fires that burn out of control in a natural area, like a forest, grassland, or prairie. They often begin unnoticed. They spread quickly, and can damage natural resources, destroy homes, and threaten the safety of the public and firefighters. Humans cause most wildfires.

7 0
2 years ago
Read 2 more answers
A man with type A blood marries a woman with type B. Their offspring all have type AB blood. The pattern of inheritance is calle
Shkiper50 [21]
The answer is: a) codominance
8 0
3 years ago
Read 2 more answers
Other questions:
  • All of the above are members of the Kingdom Animalia. Why? A) they are all producers B) they all can detect light C) they all pe
    12·1 answer
  • Assign each characteristic to the appropriate type of muscle fiber.
    9·1 answer
  • Asking questions about the genetic code
    15·1 answer
  • These groups of reproducing populations that are isolated from other groups
    7·2 answers
  • The ciliary body is a modified part of this layer (tunic) of the eyeball. The ciliary body is a modified part of this layer (tun
    5·1 answer
  • CAN SOMEONE PLEASE HELP ME WITH THIS SCIENCE QUESTION I WILL MARK YOU BRAINLIEST THANK YOU !!!
    10·1 answer
  • Explain why the chemical equation for photosynthesis is a simplified representation of the process. How is the equation accurate
    5·1 answer
  • Please help <br><br> What are the two alleles of the seed color trait being considered here?
    5·1 answer
  • PLEASE SOMEONE HELP ME PLZ!!!!!Photosynthesis is/ is not an example of the Law of Conversation of Mass
    8·1 answer
  • Which of the following is likely to increase in livestock as the ozone layer is increasingly depleted?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!