Question

the graph shows how the speed of a book changes as it slides across a table. at which time interval does the book begin to slow down? speed of sliding book 2.5 s 1.5 s 1.0 s 0.5 s

Explanation:

Step1: Analyze the graph

The graph shows speed on the y - axis and time on the x - axis. The book slows down when the speed starts to decrease.

Step2: Identify the peak

The peak of the graph (where speed is maximum) occurs at \(t = 0.5\ s\). After \(t = 0.5\ s\), the speed of the book starts to decrease.

Answer:

\(0.5\ s\)