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some daily life example of air exerts pressure, air expand on heating and high speed winds are accompanied by reduced air pressure.
tell me the answers of work book of science - holy faith
explain why holes are made in hanging banners and hoardings
what are cyclones? (short answer)
WHAT'S THE DIFFERENCE BETWEEN THUNDERSTORM & CYCLONE
when you drink a soft drink with the help of a straw what forces the liquid to rise up in the straw?
does air exerts pressure? give an example
Why are thatched roofs of huts blown off during high winds?
Name two modern technologies that help us to monitor cyclones.
Explain with the help of an activity that air exert pressure.
write a short note on tornado.(50 words)
why does the paper strip move upward when air is blown?
how cyclone is formed
Why car or bus is a safe place to take shelter ?
State two experiences that made you think that air exerts pressure (other than those given in the text and the answer given in meritnation) I want this answer please help. My reason why I'm not copying it from meritnation is Because my other friends are also here and they will copy from here. So I want that my answer is diffrent from others. So can any one use brain. I also but i dont have time. Hope you will help me :) :) ;)
anemometers and wind vane ars usally kept on high buildings and tower.why is that so?
where do you expect the pressure to be high?at the equator or at the poles?why?
WHY IS IT DIFFFICULT TO FORCE THE PAPER BALL INTO THE BOTTLE BY BLOWING INTO THE BOTTLE
define wind flow pattern
why does a cyclonic storm die after reaching land and not become more active?
how are thunderstorms formed? what precautions can we take during a thunderstorm?how does a thunderstorm change to a cyclone?
Suppose the earth did not rotate in which direction would the winds at the equator blow?
What are the factors that contribute to the formation of cyclones?
Why does a bicycle tube burst, when overfilled?
which can be hit by a cyclone mumbai or delhi or both why
why are indian coastlines prone to cyclones
would you like to buy a house having windows but no ventilators?explain
explain an activity to show that warm air is lighter than cold air with the help of two paper bags
Write 4 properties of air
How a cyclone form and what are the disadvantages from a cyclone
please explain me that high speed winds are accompanied by reduced air pressure...??????
How does the difference in the pressure at two places determine the movement of air
Suppose the earth rotates from east to west , instead from west to east . How would this affect the pattern of circulation of air on the earth ?
give me example of air exert pressure.
what is the calm area at the center of the cyclone
causes and effects when the cyclone occures?
why do houses have ventilators?
short note on thunderstorm
How Can you show that air expands on heating?
1) Does Air Pressure Helps The Birds To Fly?How?
2)Aeroplanes do not flap their wings like birds.How Do they lift up?
3)How Does Vaccum Cleaner work?
Do you think that wind energy is a transformed form of the sun's energy? Give reason.
what are difference between cyclone and tornado
missing word in the blank spaces in the following statements:
is ________ air.
are generated due to ________ heating
on the earth.
(c) Near the earth’s surface __warm__
air rises up whereas _______
air comes down.
(d) Air moves from a region of __________
pressure to a region of ________
wHY do you think that a steel skyscrapper has no lightening rods?
Q1 suggest two methods to find out wind direction at a given place.
Q2 explain why holes are made in hanging banners and hoardings.
Q3 give two examples of the fact that air exerts pressure.
Trees are uprooted during a storm. Which energy of the wind is responsible for it?
Explain why holes are made in hanging banners and hoardings? (plz answer fast)
please prepare a report on the major wind patterns on the earth and find out their importance.
show any activityto prove that high speed wind is accompanied by reduced air pressure
How are earthquakes caused?
Q1 how will u help your neighbours in case cyclone approaches your village/town?
Q2 what planing is required in advance to deal with the situation created by the cyclone?
Q3 how does modern technology help us to predict cyclones in advance?
Q4 what do u understand by the eye of the cyclone?
Why is the same balloon deflated when the tube is kept in cold water?
what would happen if high speed winds blow over a house having weak tin roof ? give reasons for this answer.
how does thunderstorm become cyclone?
Explain with a experiment that moving air provides a lift
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