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Categories >> Sciences >> Physics >> General Physics
 
 


 

 
 General Physics interview questions  General Physics Interview Questions (386)
 Geology interview questions  Geology Interview Questions (15)
 Geo Physics interview questions  Geo Physics Interview Questions (28)
 Astro Physics interview questions  Astro Physics Interview Questions (26)
 Nuclear Physics interview questions  Nuclear Physics Interview Questions (39)
Question
Why is it easier to swim in sea water than in the river water?
 Question Submitted By :: General-Physics
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
It us easier to swim in sea water than in river water,
because sea water is denser than river water and the body
sinks less in it
 
Is This Answer Correct ?    123 Yes 20 No
Sanju
 
Answer
# 2
Sea water contains salt which increases the density of water
and increases its upthrust which helps the body to float .
 
Is This Answer Correct ?    52 Yes 6 No
Vishnu.p.sreekumar
 
 
 
Answer
# 3
Because salt water is denser....and rises to the upper
so it is easy to float
 
Is This Answer Correct ?    63 Yes 24 No
Sexy
 
Answer
# 4
It is easier to swim in sea water than in a river because, the sea water contains salt which increases the density of water and also increases its upthrust so, the body sinks less in it and we swim easily ... 
Is This Answer Correct ?    34 Yes 6 No
Mohammad Mohsin Zia
 
Answer
# 5
Archimedes principle, the weight of water displaced by any
body equals the weight of the floating body. In sea water,
as density is more, less volume of water has to be displaced
for a swimmer to float. Hence, it is easier to swim.
 
Is This Answer Correct ?    5 Yes 2 No
Shantanu
 

 
 
 
Other General Physics Interview Questions
 
  Question Asked @ Answers
 
Why are glaciers formed ?   1
A Transverse wave travels along Z-axis. The particles of the medium travels along??   1
a person carrying a bucket of water will leans towards his left why?   5
Why objects having inverted in the air ate seen in very cold regions ?   1
NUMISMATICS IS THE STUDY OF A) COINS B) NUMBERS C) STAMPS D) SPACE   8
Explain the Translucent ?   2
WHICH ONE FEELS COLDER METAL SURFACES OR WOODEN SURFACES?   1
What is the commercial unit of electrical energy ?   5
When the seas freeze in-winter, the fish never die why?   1
What happens, when a magnet is floated on a big cork in a through of water ?   1
How can the presence of an element in a distant star detected ?   2
Why does water boil at 100oC ?   1
 
For more General Physics Interview Questions Click Here 
 
 
 
 
 


   
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