A Car Accelerates from Rest on a Straight Road

question 49

Multiple Choice

A car accelerates from rest on a straight road. A short time later, the car decelerates to a stop and then returns to its original position in a similar manner, by speeding up and then slowing to a stop. Which of the following five coordinate versus time graphs best describes the motion?

• A) I
• B) II
• C) III
• D) IV
• E) V

---

Definitions:

Genetic Mapping

Identifying the position and molecular composition of particular genes within a chromosome.

Molecular Geneticist

A scientist who studies the structure and function of genes at a molecular level, often investigating how genetic variations affect biological processes and diseases.

Heredity

The transmission of physical or mental traits from one generation to the next through genetics.

Twin Studies

Research studies that compare the similarities and differences between monozygotic (identical) and dizygotic (fraternal) twins to understand genetic and environmental influences.