CBSE IX Physics Work and Energy
why buffaleos will folat in water
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14th March 2014
5:46 PM
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CBSE IX Physics Gravitation
a cylinder of mass 10g weights 7g in water.if the area of crosssection is 0.75square its length will be..
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2nd November 2017
7:13 PM
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CBSE VII Science Physical and Chemical Changes
substances in solid state are heavier but incase of water ,ice cubes float on water
why?
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12th November 2017
8:17 PM
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NEET1 ALL Class Physics
What is the answer 
Asked by amitjena226
19th December 2017
10:05 AM
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CBSE IX Physics Gravitation
A wooden block just floats inside water when a 200g mass is placed on it. When the mass is removed the cube is 2 cm above water level. The side of cube is?
Asked by adityaahuja099
26th December 2017
6:15 PM
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ICSE IX Physics
why is swimming in river water easier than swimming in sea water
Asked by anuraag2509
15th January 2018
8:43 PM
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JEE Plances JEE (Main) Physics
A cylindrical block of density p is partially immersed in a liquid of density 3p.The plane surface of the block remains parallel to the surface of the liquid.The height of the block is 60cm.The block performs SHM when displaced from its mean position(use: g=9.8 m/s^2).which are true? the maximum amplitude is 20cm the maximum amplitude is 40cm. the timeperiod will be 2pi/7
Asked by saraswatmajumder
16th March 2018
12:33 AM
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NEET1 NEET1 Physics
A cube of edge length 'a' and density 'd' floats in a liquid of density 'D'. The maximum extra mass it can support without submerging is. ?
Asked by dipanshusingla029
24th March 2018
1:19 PM
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ICSE VIII Physics Archimedes' Principle
define the following 1)sinking 2)floating
Asked by nathsantanukumar
27th March 2018
5:05 PM
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ICSE VIII Physics Archimedes' Principle
why a hollow aluminium can float on water
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27th March 2018
5:07 PM
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ICSE VIII Physics
why does an iron block sink in water but float in mercury ?
Asked by nathsantanukumar
27th March 2018
7:31 PM
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CBSE VIII Science
the volume of a plastic covered sealed box is 350cm and the box has a mass 500g. will the box float on water or sink in water?what will be the mass of water displaced by the box?
Asked by mamtanawange23
1st August 2018
1:56 PM
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ICSE IX Physics Upthrust in Fluids, Archimedes' Principle and Floatation
Can you do a video class of Archimedes principal and floatation
Asked by veenuvandana14
9th August 2018
5:50 AM
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ICSE IX Physics Upthrust in Fluids, Archimedes' Principle and Floatation
A hollow metal cylinder of length 10 cm floats in alcohol of density 0. 80 gram per centimetre cube, with one centimetre of its length above it. What length of cylinder will be above copper sulphate solution of density 1. 25 gram per centimetre cube
Asked by baneetkumar67
31st August 2018
4:59 PM
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ICSE IX Physics
A hollow metal cylinder of length 10 cm floats in alcohol of density 0.80 g per cm cube, with 1 cm of its length above it. What length of cylinder will be above copper sulphate solution of density 1.25 g per centimetre cube
Asked by rk2783740
31st August 2018
6:24 PM
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ICSE IX Physics
Sorry everybody ! Please answer the 19th one not the 20th one.
Asked by nishabr7
11th September 2018
8:19 PM
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NEET1 NEET1 Physics
A rectangular block is 10*10*15cm in size is floating in water with 10 cm side vertical if it floats with side 15cm vertical then the level of water will 1.Rise 2.Fall 3.Remain same 4.chandg acc to density of block
Asked by Simranrawat1218
30th September 2018
11:39 PM
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CBSE X Physics
Ice floating on water in a beaker when ice completely melts then level of water in beaker
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6th October 2018
8:12 PM
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CBSE IX Physics
If i put a ball in a bucket it floats. I took the bucket to the moon. Will it float or not? Why?
Asked by Vishalgarg1234
23rd November 2018
1:11 PM
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JEE Main Physics
A block of ice of area A and thickness 0.5 m is floating in the fresh water. In order to just support a man of 100kg, the area of A should be (specefic gravity of ice 0.917 and the density of water = 1000 kg/m^3)
Asked by jmorakhia
24th April 2019
7:08 PM
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ICSE VIII Physics
Why does a ship made up of a metal heavier than water floats whereas a metal block sink in water
Asked by Kumarmanish4873
29th April 2019
6:09 PM
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CBSE VIII Science Force and Pressure
Why does sponge float but rubber block sinks?
Asked by Nimmi
18th May 2019
12:46 AM
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ICSE IX Physics Upthrust in Fluids, Archimedes' Principle and Floatation
Why ships have fear to sink in the ocean
Asked by musahasan004
24th September 2019
4:32 PM
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NEET NEET Physics
Please answer this
Asked by Prashant DIGHE
8th October 2019
9:36 PM
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NEET NEET Physics
Please answer this
Asked by Prashant DIGHE
8th October 2019
9:43 PM
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NEET NEET Physics
Please answer this
Asked by Prashant DIGHE
8th October 2019
9:45 PM
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NEET NEET Physics
Please answer this
Asked by Prashant DIGHE
9th October 2019
10:00 PM
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NEET NEET Physics
Please answer this
Asked by Prashant DIGHE
9th October 2019
10:01 PM
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ICSE VIII Physics Archimedes' Principle
Tell some applications of floatation
Asked by mansimishra16oct2007
8th August 2020
9:11 PM
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Maharashtra VIII Science
A ahip dips larger to a depth in fresh water as compare to marine water?
Asked by swapnali14357
9th August 2020
1:35 PM
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ICSE IX Physics Upthrust in Fluids and Archimedes' Principle
Why Iron Ships float on water and Iron Nails sinks in water
Asked by semebi6693
11th September 2022
11:10 AM
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