Final answer:
The density of the ball of clay is approximately 2.345 g/mL after converting the mass to grams and the volume to milliliters, and then dividing the mass by the volume.
Step-by-step explanation:
To calculate the density of the clay ball in g/mL, we need to convert the mass from pounds to grams and the volume from quarts to milliliters, then use the formula for density which is mass divided by volume.
- Firstly, convert mass from pounds to grams (1 lb = 453.59237 g). So, 2.58 lb is equal to 2.58 × 453.59237 g = 1170.2867 g.
- Secondly, convert volume from quarts to milliliters (1 qt = 946.353 mL). So, 0.5271 qt is equal to 0.5271 × 946.353 mL = 498.902 ml.
- Finally, calculate the density using the formula density = mass / volume, which gives us 1170.2867 g / 498.902 ml = 2.345 g/mL.
Therefore, the density of the clay ball is approximately 2.345 g/mL.