Question

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?

The initial velocity of the runner was 8 m/s, and the runner stopped after 2 seconds.

The initial velocity of the runner was 2 m/s, and the runner stopped after 8 seconds.

The initial acceleration of the runner was 8 m/s^2, and the runner stopped after 2 seconds.

The initial acceleration of the runner was 2 m/s^2, and the runner stopped after 8 seconds.

Answer 1

I think its C...

Answer 2

need help : P

Answer 3

yea

Answer 4

lol

Answer 5

its b :P

Answer 6

I'd think that
the graph STARTS off at 2 for f(x) or his "velocity" thus that's the START velocity or INITIAL velocity

so he starts off at 2m/s and then after reaching a peak velocity 6seconds later, he started to slow down to a halt at 8seconds

Answer 7

oh ok thank you!

Answer 8

yw

Answer 9

@Here_to_Help15 id perfer if you'd explain it to me rather than giving out straight answers (with all respect)

Answer 10

with all due respect i respect your opinion

Answer 11

lol

Answer 12

um let me see

Answer 13

im dum he already answered :P