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Explain Mass and density....

Explain Mass and density.

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Knowledge Check

  • A body of mass 100 kg and density 500 kg m^(-3) floats in water. The additional mass should be added to the body so that the body will shink is

    A
    80 kg
    B
    100 kg
    C
    150 kg
    D
    200 kg
  • The density of an object is equal to the mass of the object divided by the volume of the object. What is the volume, in milliliters, of an object with a mass of 24 grams and a density of 3 grams per milliliter?

    A
    0.125
    B
    8
    C
    21
    D
    72
  • The density of an object is equal to the mass of the object divided by the volume of the object. What is the volume, in squares feet, of an object with a mass of 2,000 pounds and a density of 500 pounds per square foot?

    A
    `1,000, 000`
    B
    `1,500`
    C
    `4`
    D
    `0.25`
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