wind ,storm and cyclones physics 2

66 cards


 
  
Created Mar 3, 2013
by
shefali

 

 
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1
how does the wind vane tell us about the direction of wind flow?
 
the weather vane consists of a pointed with a large rear end . moving air exerts pressure on...
2
explain how is wind created
 
wind is caused due to the heat of the sun . when a place gets heated by the sun the air above...
3
what happens when the person blows the air between the balloons
 
the low pressure is created between the two balloons . the high pressure outside the balloon...
4
why are high speed winds always accompanied with reduced air pressure explain giving reason
 
a ir exerts pressure on all the things . when high speed winds are blown they blow off the...
5
why are roof blown of during storms .draw a diagram and explain it
 
whe the high speed  winds are  blown during storms it blows the wind thus creating...
6
pressure difference between two points causes wind to flow .is this statement correct?give...
 
the more the difference between the two points the faster is the wind flow .as the pressure...
7
explain with a diagram the reason for wind circulation on the earth's surface
 
the wind always move from high pressure to the low pressure region . the temperature near the...
8
what is tornado?how is it different from a cyclone?
 
tornado is the most violent small scale storms on earth it is mostly formed on the land . it...
9

1.   ...

 

Indian has coastline on its east and west side. the states...

10

1.   ...

 

11

1.   ...

 

The flood water contain alkaline in it.when it...

12

1.   ...

 

It is true because now a dys satellites and radar...

13

 
Cyclone kill hundreds of people living in coastal areas.it affect the fertility of the...
14

1.   ...

 

It means Indian meteorological department. It provides current...

15

1.   ...

 

If we keep a heavy object on our palm we feel it is giving...

16

 

Hang two blown up balloons on a stick at a distance of about...

17

1.   ...

 

 

The...

18

 

the weather vane consists of a pointed arrow with a large...

19

 

Wind is caused due to the heat of  sun . when...

20

 

air exert pressure on all the things. when high speed winds...

21

 

under the roof air exerts pressure and on top of the roof ...

22

 

It is correct  because the more the difference...

23

 

the wind always move from high pressure region...

24

 

 
f
25
the device used to measure the direction of the wind is called
 
wind vane
26
the device used to measure the air pressure is called
 
barometer
27
the device used to measure the air pressure is called
 
barometer
28
cold air regions is called
 
high pressur rgions
29
warm air regions is called
 
low air regions
30

 

hig temperature
31

 

low temperature
32

 

monsoon wind
33

 

hurricanes
34

 

typhoons
35

 

typhoon
36

 

typhoon
37

 

tropical cyclones
38

 

India meteorological department
39

 

thunder and...
40

 

high speed winds
41

 

rotational  , earth
42

 

Anemometer
43

 

reduced
44
  ---- are responsible for causing lifting of roofs
 
High speed winds
45

 

low pressure
46

 

high pressure
47

 

high pressure   ,  low pressure
48

 

high pressure   ,  low pressure
49

 

high pressure   ,  low pressure
50

 

high pressure   ,  low pressure
51

 

high pressure   ,  low pressure
52

 

high pressure   ,  low pressure
53

 

temperature difference
54

 

cooler regions
55

 

thunderstorm  , cyclone
56

 

tornado
57

 

Orissa
58

 

increases
59

 

seabreeze
60

 

tornado
61

 

meteorological department
62

 

radar
63
what is wind?give its two characteristics.
 
wind is the motion of air along the surface of the earth.the two characteristics are

64
how do a low pressure area develop on the earth's surface
 
earth is round and the equator divides the earth into north and south hemisphere.the places...
65
what is a thunderstorm?how is it different from normal wind
 
a thunderstorm is the violent weather condition of heavy rainfall,lightining and high speed...
66
what safety measures should we take to prevent the effects of cyclone?
 

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