Question

describe the distance - time graph. complete with these words. forward, backward, and at rest. hint : rise/run position vs. time from 0 to 5 s, the runner is moving. from 5 to 10 s, the runner is. from 10 to 15 s, the running is moving.

Explanation:

Step1: Analyze the slope from 0 - 5s

In a distance - time graph, a positive slope means the distance from the starting point is increasing. So, from 0 to 5s, the runner is moving forward.

Step2: Analyze the slope from 5 - 10s

A slope of zero (horizontal line) means the distance from the starting point is not changing. So, from 5 to 10s, the runner is at rest.

Step3: Analyze the slope from 10 - 15s

A negative slope means the distance from the starting point is decreasing. So, from 10 to 15s, the runner is moving backward.

Answer:

From 0 to 5s: forward; From 5 to 10s: at rest; From 10 to 15s: backward.