A Block of Material Has a Density $\rho$ A Second Block of Equal Mass Has Twice the Volume

question 50

Multiple Choice

A block of material has a density $\rho$ .A second block of equal mass has twice the volume of the first.What is the density of the second block?

• A)\(\rho\)
• B)2\(\rho\)
• C)\(\rho\)/2
• D)4\(\rho\)
• E)\(\rho\)/4

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Definitions:

Gigabyte

A unit of digital information storage or memory capacity equal to approximately one billion bytes (or 1,000 megabytes).

Megabyte

A unit of digital information storage or transmission comprised of approximately one million bytes (1,000 kilobytes or 1,024 kilobytes in binary).

Petabyte

A unit of information or computer storage equal to one quadrillion bytes or 1,024 terabytes, commonly used to measure data capacity on a large scale.

Terabyte

A unit of digital data storage equal to approximately 1 trillion bytes or 1024 gigabytes, often used to measure hard drive or memory capacity.