Why does a bucket of water feel heavier when taken out of water?
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1
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3988
|
November 28, 2016
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Two different bodies are completely immersed in water and undergo the same loss in weight
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1
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3494
|
November 28, 2016
|
Distinguish between thrust and pressure
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1
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915
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November 28, 2016
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Verify Archimedes' principle of buoyancy with an activity
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1
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1227
|
November 28, 2016
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State Archimedes' principle. Write its two applications
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0
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10295
|
November 28, 2016
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Why does a bucket of water weighs less inside the well water?
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1
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2332
|
November 28, 2016
|
Calculate the buoyant force acting on the boat
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1
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1379
|
November 28, 2016
|
When a fresh egg is put into a beaker filled with water, it sinks in water
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1
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2908
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November 28, 2016
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State the SI units of thrust and pressure
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1
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1491
|
November 28, 2016
|
Calculate the minimum force applied by a child
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1
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938
|
November 28, 2016
|
Compare the amount of water displaced by-block of aluminium and block of lead
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1
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580
|
November 28, 2016
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Write down an equation which defines density
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1
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1364
|
November 28, 2016
|
When you immerse an empty plastic bottle in a bucket of water
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1
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3799
|
November 26, 2016
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When a metallic block is immersed below the surface of a liquid, state and define the upward force acting on it
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0
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816
|
November 26, 2016
|
A solid body of mass 150 g and volume 250 ${{cm}^{3}}$ is placed in a jar containing water
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1
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1541
|
November 26, 2016
|
Based on the table of densities
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1
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1319
|
November 26, 2016
|
A spring balance caliberated in newton, reads 19.6 N. Calculate its mass in grams
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0
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2386
|
November 26, 2016
|
Which of the two will exert more pressure
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1
|
1035
|
November 26, 2016
|
If a body is compressed to half its previous volume
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1
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2957
|
November 26, 2016
|
Why pressure exerted by the solid and fluid are different?
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0
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2336
|
November 26, 2016
|
Density of iron is 7900 kg ${{m}^{-3}}$. Calculate its relative density
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1
|
1952
|
November 26, 2016
|
A block of ice is floating in a bucket of water full up to the brim
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1
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1074
|
November 26, 2016
|
The relative density of a substance is greater than 1. What does it signify?
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0
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2660
|
November 26, 2016
|
State the condition under which an object floats on the surface of a liquid. What is the volume of the liquid displaced by the object?
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0
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2161
|
November 26, 2016
|
Give a brief description about why bottom of dams are broad?
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0
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1331
|
November 26, 2016
|
Explain, why a camel walks easily on a sandy surface than a man in spite of the fact that a camel is much heavier than a man?
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0
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3859
|
November 26, 2016
|
Why do we feel light while swimming in a pond?
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0
|
1021
|
November 26, 2016
|
Give one example of each where the same force acting on
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1
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2840
|
November 26, 2016
|
Name two forces which act on a body immersed in a liquid. Give the directions in which they act
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0
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3189
|
November 26, 2016
|