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• February 16, 2022

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• PHY101 Physics I © Dr.Cem Özdoğan

• 1-7 Mass, Density

• Mass per unit volume is called density.
• Density is typically expressed in kg/m3, and is often expressed as the Greek letter, rho ().

• Calculate . . .
• Density of material: (18 kg) / (0.032 m3) = 560 kg/m3
• Mass of object: (380 kg/m3) x (0.0040 m3) = 1.5 kg
• Volume of object: (250 kg) / (1280 kg/m3) = 0.20 m3