Physics, 21.05.2021 21:20 pineappleliyah3
Which of the following changes increases the overall density of the object?
a. A block of iron is formed into hollow shape.
b. A submarine fills its ballast tanks with water.
c. A submarine fills its ballast tanks with air.
d. A fish increases the amount of gas in its swim bladder.
Answers: 1
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Which of the following changes increases the overall density of the object?
a. A block of iron is f...
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