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Please explain step by step this is multi answer question  
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Asked by chandrasiddub | 05 Oct, 2019, 04:10: PM
answered-by-expert Expert Answer
density of stone=mass/volume
m a s s space o f space s t o n e equals 30 g v o l u m e space o f space s t o n e equals space F i n a l space l e v e l minus i n i t i a l space l e v e l v o l u m e space o f space s t o n e equals space 20 m l minus 12.5 m l equals 7.5 m l equals 7.5 c m cubed D e n s i t y equals fraction numerator 30 g over denominator 7.5 c m cubed end fraction equals 4 g space c m to the power of negative 3 end exponent
1 k g equals 1000 g o r 1 g equals 10 to the power of negative 3 end exponent k g A l s o space 1 c m equals 10 to the power of negative 2 end exponent m d e n s i t y equals 4 g divided by c m cubed equals fraction numerator 4 cross times 10 to the power of negative 3 end exponent over denominator open parentheses 10 to the power of negative 2 end exponent close parentheses cubed end fraction equals 4000 k g divided by m cubed
Answered by Utkarsh Lokhande | 07 Oct, 2019, 02:31: PM

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