हिंदी

A Piece of Steel Has a Volume of 12 Cm3, and a Mass of 96 G. What is Its Density in Kg/M3 ? - Science

Advertisements
Advertisements

प्रश्न

A piece of steel has a volume of 12 cm3, and a mass of 96 g. What is its density in kg/m3 ?

संक्षेप में उत्तर
योग

उत्तर

We know that 1 g/cm3 = 1,000 kg/m3
So, 8 g/cm3 = 8 × 1,000 kg/m3
                   = 8,000 kg/m3
Ans: Density of steel piece = 8,000 kg/m3.

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 3: Gravitation - Very Short Answers 2 [पृष्ठ १२६]

APPEARS IN

लखमीर सिंग Physics (Science) [English] Class 9 ICSE
अध्याय 3 Gravitation
Very Short Answers 2 | Q 60.2 | पृष्ठ १२६

संबंधित प्रश्न

The density of gold is 19 g/cm3. Find the volume of 95 g of gold.


Write down an equation that defines density.


5 kg of material A occupy 20 cm3 whereas 20 kg of materia! B occupy 90 cm3. Which has the greater density : A or B ? Support your answer with calculations.


A piece of steel has a volume of 12 cm3, and a mass of 96 g. What is its density in g/cm3 ?


A body floats in kerosene of density 0.8 x 103 kg/m3 up to a certain mark. If the same body is placed in water of density 1.0 x 103 kg/m3, will it sink more or less ? Give reason for your answer.


An object is put in three liquids having different densities, one by one. The object floats with `1/9` , `2/11` and `3/7` parts of its volume outside the surface of liquids of densities d1, d2 and d3 respectively. Which of the following is the correct order of the densities of the three liquids?


A solid of density 900 kg/m3 floats in oil as shown in the given diagram. The oil floats on water of density 1000 kg/m3 as shown. The density of oil kg/m3 could be :


Why is it easier to swim in seawater than in river water?


A cube of side 5 cm is immersed in water and then in a saturated salt solution. In which case will it experience a greater buoyant force. If each side of the cube is reduced to 4 cm and then immersed in water, what will be the effect on the buoyant force experienced by the cube as compared to the first case for water. Give a reason for each case.


To find out the relative density of the substance, with respect to the density of water ______C is taken.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×