A block of mass $250000 k g$ has a volume of $100 m^{3}$ . The density of the substance is______.

$2500 k g / m^{3}$

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$2.5 k g / m^{3}$

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$250000 k g / m^{3}$

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$250 k g / m^{3}$

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Solution

The correct option is A
$2500 k g / m^{3}$

Step 1: Given data
Mass of block $= 250000 k g$ .
Volume of object $= 100 m^{3}$
Step 2: To find the density of the object
$D e n s i t y = \frac{M a s s}{V o l u m e}$
$D e n s i t y = \frac{250000}{100} k g / m^{3}$
$D e n s i t y = 2500 k g / m^{3}$
So, the density of the object is $2500 k g / m^{3}$ .
Hence, option A is correct.

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A block of mass 250000kg has a volume of 100m3. The density of the substance is______.

The correct option is A 2500kg/m3Step 1: Given dataMass of block=250000kg.Volume of object =100m3Step 2: To find the density of the objectDensity=MassVolumeDensity=250000100kg/m3Density=2500kg/m3So, the density of the object is2500kg/m3.Hence, option A is correct.

A block of mass $250000 k g$ has a volume of $100 m^{3}$ . The density of the substance is______.