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
dedylja [7]
3 years ago
11

How would an early Persian windmill compared to an early European windmill

Biology
1 answer:
marin [14]3 years ago
4 0

Persian windmill blades were vertical, like propellers,  while European ones were horizontal, like egg-beaters.

<u>Explanation:</u>

A windmill is a functioning engine sort of thing. This transforms energy from the wind into rotational energy. For this reason this requires vanes called sails or blades. The very first windmills featured with long vertical shafts with blades designed like rectangles who lived in ninth-century Persia.

Six to twelve sails were produced of those windmills. The sails had been coated with matting reed or fabric. They differed greatly from the European editions. In 13th century China a similar nature of vertical shaft windmill with rectangular blades was found used for irrigation. Overall around 60 AD vertical axle windmills had been found in eastern Persia. In the 1180s northwestern Europe developed horizontal axle windmills. It is the form that is often employed today.

You might be interested in
Multicellular plants had to develop a _____ system to move nutrients around its body.
11Alexandr11 [23.1K]

Answer:

Vascular System

Explanation:

7 0
3 years ago
Use the drop-down menus to complete the sentences.
Stels [109]

Answer:

1. Digital Lab

2.Electronic health records

3.Digital Library

You're Welcome :)

Explanation:

3 0
2 years ago
What percentage of rainwater actually soaks/infiltrates into the ground? 3% 5% 25%
Korvikt [17]

Answer:

5%

Explanation:

its an educated guess

3 0
3 years ago
Which of the following best explains how much activities can directly contribute to landslides
mr Goodwill [35]

Humans disturb the earth and because of this, the earth is weakened.

5 0
3 years ago
Keystone species play a key role in A. Niche specialization B. Mutualism. C. Community stability. D. Habitat destruction
ArbitrLikvidat [17]
It world by C: Community Stability
5 0
3 years ago
Read 2 more answers
Other questions:
  • Once the _____ is synthesized, it leaves and enters the______.
    10·2 answers
  • Suppose a bacterial culture were mixed with recombinant plasmids containing a gene for resistance to penicillin. The bacterial c
    14·1 answer
  • In humans the allele for albinism is recessive to the allele for normal skin pigmentation. If two parents are heterozygous, what
    11·1 answer
  • Neutral solutions, such as water, have an equal number of H+ and OH- ions <br><br> True or false
    6·1 answer
  • HELP I REALLY NEED THIS ANSWERED!!
    15·2 answers
  • Shawna is very knowledgeable about cars. She subscribes to several different automobile magazines, has interviewed people who wo
    9·1 answer
  • Explain how an immune response starts after a macrophage attacks a pathogen
    13·1 answer
  • What does topography show?
    15·1 answer
  • Which kind of division of time on the geologic time scale has the name
    15·2 answers
  • What is coal composed of?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!