A Cube of Aluminum Is at a Depth of 1

question 88

Multiple Choice

A cube of aluminum is at a depth of 1.00 km under water whose density is 1,000 kg/m³. Atmospheric pressure is 101.3 kPa. What is the volume stress on the cube? Use g = 9.80 m/s².

• A) 9.60 × 10⁶ Pa.
• B) 9.70 × 10⁶ Pa.
• C) 9.80 × 10⁶ Pa.
• D) 9.90 × 10⁶ Pa.
• E) 1.00 × 10⁷ Pa.

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Definitions:

Negative Correlation

A relationship between two variables in which one variable increases as the other decreases, indicating an inverse relationship.

Perfect Correlation

A relationship between two variables where one variable can be perfectly predicted from the other, represented by a correlation coefficient of -1 or 1.

Correlation Coefficient

A numerical measure that quantifies the degree and direction of a relationship between two variables.

Body Mass

A measurement of a person's weight in relation to their height, commonly assessed using the Body Mass Index (BMI).