The mass of lead is 232 g and its volume is 20 cm 3- Find the density of lead in kg m -3

Explanation;Step 1: Given datamass of lead=232g0ex0exvolume of lead=20cm^3Step 2: FormulaDensity=mass/volumeSubstitute the values in above formula0ex0exDensity= ...

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Standard IX

Physics

Relative Density

The mass of l...

Question

The mass of lead is 232 g and its volume is 20 cm ³. Find the density of lead in kg m ^-3

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Solution

Explanation;
Step 1: Given data
$m a s s o f l e a d = 232 g v o l u m e o f l e a d = 20 c m^{3}$
Step 2: Formula
$D e n s i t y = \frac{m a s s}{v o l u m e}$
$S u b s t i t u t e t h e v a l u e s i n a b o v e f o r m u l a D e n s i t y = \frac{232 g}{20 c m^{3}} D e n s i t y = 11.6 g / c m^{3}$
Step 3:
$W e k n o w t h a t, 1 g / c m^{3} = 1000 k g / m^{3} N o w 11.6 g / c m^{3} = 11.6 \times 1000 k g / m^{3} = 11600 k g / m^{3}$
Hence, The density of lead is 11600 kg m ^-3

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The mass of lead is 232 g and its volume is 20 cm 3. Find the density of lead in kg m -3

Explanation;Step 1: Given datamassoflead=232gvolumeoflead=20cm3Step 2: FormulaDensity=massvolumeSubstitutethevaluesinaboveformulaDensity=232g20cm3Density=11.6g/cm3Step 3:Weknowthat,1g/cm3=1000kg/m3Now11.6g/cm3=11.6×1000kg/m3=11600kg/m3Hence, The density of lead is 11600 kg m -3

The mass of lead is 232 g and its volume is 20 cm ³. Find the density of lead in kg m ^-3