The Position of a Car Is Given by the Values

question 103

Multiple Choice

The position of a car is given by the values in the following table.
$\begin{array}{|c|c|c|c|c|c|}\hline t \text { (seconds) } & 0 & 1 & 2 & 3 & 4 \\\hline s \text { (meters) } & 0 & 21.9 & 25.8 & 69.2 & 92.2 \\\hline\end{array}$

Find the average velocity for the time period beginning when $t = 2$ and lasting 2 seconds.

• A) \(46.1 \mathrm { ft } / \mathrm { s }\)
• B) \(31.9 \mathrm { ft } / \mathrm { s }\)
• C) \(33.5 \mathrm { ft } / \mathrm { s }\)
• D) \(33.8 \mathrm { ft } / \mathrm { s }\)
• E) \(\quad 33.2 \mathrm { ft } / \mathrm { s }\)

---

Definitions:

Anonymously Donated

Given or presented by an unknown benefactor, without revealing the donor's identity, often in the context of charitable contributions.

Altruistic

The practice of selflessly caring for and putting the welfare of others before oneself.

Selfish

Concerned excessively or exclusively with oneself, often disregarding the well-being or interests of others.

Normal

Referring to something that conforms to a standard; typical, expected, or average.