A Long,thin Rod Lies Along the X-Axis

question 36

Multiple Choice

A long,thin rod lies along the x-axis.One end of the rod is located at x = 2.00 m and the other end of the rod is located at x = 6.00 m.The linear mass density of the rod is given by ,where a = 0.100 kg/ and b = 0.200 kg/m.The mass of the rod is

• A)30.1 kg.
• B)31.3kg.
• C)32.8 kg.
• D)34.4 kg.
• E)35.9 kg.

---

Definitions:

Allantois

An embryonic membrane in birds, reptiles, and mammals that is involved in gas exchange and the collection of waste products.

Caenorhabditis Elegans

A free-living, transparent nematode (roundworm), widely used as a model organism in genetic and developmental biology.

Fate Map

Diagram used by developmental geneticists that tracks the differentiation of a cell in an embryo.

Cytoplasmic Segregation

The uneven distribution of cytoplasmic contents, such as organelles and cytoplasmic determinants, during cell division.