The graph below shows the velocity f(t) of a runner during a certain time interval which of the following describes the intercepts on the graph? (1 point) the initial acceleration of the runner was 8 m/s2, and the runner stopped after 6 seconds. the initial acceleration of the runner was 6 m/s2, and the runner stopped after 8 seconds. the initial velocity of the runner was 8 m/s, and the runner stopped after 6 seconds. the initial velocity of the runner was 6 m/s, and the runner stopped after 8 seconds.

The initial velocity of the runner was 6 m/s, and the runner stopped after 8 seconds.

Step-by-step explanation:

We are given a graph that shows the velocity f(t) of a runner during a certain time interval.

From the graph it can be seen that , at time 0, the velocity  of the runner = 6m/s.

Hence, the initial velocity of the runner = 6 m/s

Also, the graph stops after time = 8 seconds.

It implies the runner stopped after 8 seconds.

Hence, the statement which describes the intercepts on the graph is :

"The initial velocity of the runner was 6 m/s, and the runner stopped after 8 seconds."

180

step-by-step explanation:

12-2=10

20-2=18

18x10=180

i need a picture

step-by-step explanation: