The body

The body has a volume of 15 cubic centimeters and a weight of 117 grams. What is its density?

Correct answer:

ρ =  7.8 g/cm3
ρ2 =  7800 kg/m3

Step-by-step explanation:

V=15 cm3 m=117 g  ρ=m/V=117/15=7.8 g/cm3
ρ2​=ρ→ kg/m3=ρ⋅ 1000  kg/m3=7.8⋅ 1000  kg/m3=7800 kg/m3=7800 kg/m3

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