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Can you show work finding density with a mass of 155 pounds and volume of 4.2 ft cubed?
Wiki User
∙ 14y ago
155 pounds per 4.2 ft cubed = 155/4.2 = 36.905 pounds per cubic foot.
Wiki User
∙ 14y ago
To find density, use the formula Density = Mass/Volume. Convert mass of 155 pounds to kg by dividing by 2.205 (1 kg = 2.205 pounds). Therefore, 155 pounds = 70.31 kg. Next, divide the mass by the volume (70.31 kg / 4.2 ft^3) to find the density. The density is approximately 16.74 kg/ft^3.
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