A Metal Block Has a Density of 5000 Kg Per

question 2

Multiple Choice

A metal block has a density of 5000 kg per cubic meter and a mass of 15,000 kg. What is its volume?

• A)0.33 cubic meters
• B)3 cubic meters
• C)5 cubic meters
• D)15 cubic meters
• E)none of the above

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Definitions:

Gastrocnemius

A major calf muscle that plays a crucial role in walking, running, and jumping.

Myofibril

Specific muscle cell organelle containing a linear arrangement of sarcomeres, which shorten to produce muscle contraction.

Sarcomeres

The basic contractile unit of muscle fiber, consisting of actin and myosin filaments between two Z-lines.

Myofilaments

Protein filaments consisting of actin and myosin that are the primary components of muscle contraction.