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.

Explanation:

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

An operon encodes enzymes for making an essential amino acid and is regulated like the trp operon. Which of the statements is tr

xxTIMURxx [149]

"The amino acid acts as a corepressor" is the statement among the choices given in the question that is true. The correct option among all the options that are given in the question is the second option or option "B". I hope that this is the answer that has actually come to your great help.

7 0

3 years ago

An element that can bioaccumulate in lead to biomagnification is ____

tigry1 [53]

Answer: mercury (i think)

8 0

3 years ago

During which process is mRNABconverted into a sequence of amino acids for protein production

borishaifa [10]

The process is called translation. Hope this helps!

5 0

3 years ago

There are 1,2,3 or 4 basic wave forms.

Likurg_2 [28]

Answer:

Explanation:

i got it right

hope that helped ;)

6 0

3 years ago

Read 2 more answers

Biological classification is important because it allows scientists to study organisms in a ___ way

puteri [66]

Answer:

Systematic.

Explanation:

Biological classification is important because it allows scientists to study organisms in a systematic way.

In Science, this biological classification of living organisms based on similarities or characteristics such as eyes, number of legs, etc., is generally referred to as taxonomy.

Taxonomy can be defined as the process of naming, classification and description of living organisms such as plants and animals. The eight (8) biological classification (taxonomy) used for grouping and organizing organisms are; kingdom, domain, phylum, family, order, class, species and genus.

Hence, taxonomy helps scientist to have a good understanding and knowledge when studying various organisms.

5 0

3 years ago