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If you put a straw into a glass of water the straw looks to be bent although nothing has physically happened to the straw?
That is not strictly correct. The straw has undergone physical change: it is wet!
How does the length of a straw affect how high or low the note is?
longer straw, lower noteshorter straw, higher note
Is it true that liquids rise in a straw because of suction?
yes <><><><><> Actually, the pressure outside the straw presses the fluid up into the straw.
Why a liquid travels up a straw when you suck on it?
1) Air inside the straw moves 2)Pressure inside decreases 3)Pressure of the atmosphere is greater then the Pressure inside the straw=Liquid moves up the straw!!!
Why does a soft drink rises when sucked with a straw?
As you suck on the straw air is removed from the inside of the straw and the air pressure within the straw is reduced. Once the straw's air pressure is reduced past atmospheric pressure of about 760 mmHg, the Patm forces the drink up the straw and into the sucker's mouth. Gases move from high to low pressure areas until equilibrium is reached.
What do you call dried wheat stalks?
Dried wheat is called straw, but technically 'straw' can be any dried cereal grain.
What is the function of the threshing machine?
To separate the grain kernels from the straw by doing it mechanically instead of painstakingly beating them against a rock by hand.
What is dried out stems of grass or grain?
The answer is straw. ( :
What is a straw made of?
Straw is the hollow stalk of a grain plant, most farmers use Oat plants.
Name for stalks of threshed grain?
Straw or perhaps chaff.
What does the phrase bit of straw mean?
Straw is the dried stem of a grain plant. A bit means a tiny amount.
How do you separate wheat grains with large sticks?
Either use a sieve with an appropriate sized mesh - or (better still) use air currents to blow the straw away from the grain.
What do you call the paper left on a straw?
Straw paper
When using straw for bedding do you have to separate the manure from the straw to make compost or does it not matter?
It does not matter. The straw will decompose into compost as well as the manure.
Has the word thresh ever been a noun meaning a type of straw?
To 'thresh' is a verb which describes the beating of wheat to separate the grain from the stalk. Most dictionaries list a noun 'thresh' as the act of threshing.
What is a straw hat called?
in Korea they call straw hats satgat
Why do they call vegetable oil vegetable oil if it is not made from vegetables and is not healthy?
It is made from vegetables or grain if you want to be specific. This is to separate them from animal fats.
