anonymous
  • anonymous
. A car moves according to the following velocity versus time graph, What can you say about its motion? A) It is moving with a constant speed B) It is moving towards the reference point C) It has zero acceleration D) It is moving away from the reference point
Physics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
dape
  • dape
Do you have a guess?
dape
  • dape
Or have you ruled out any alternatives?

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
i actually have no idea
anonymous
  • anonymous
if i were to guess though i'd guess a
dape
  • dape
Let's check. If it was moving with constant speed, then the speed should be the same for all time, correct? This also means the velocity should have the same magnitude (be the same size) for all time. But on the graph you can see that when we start, the velocity is below the axis and so is negative, but later on it is right on the axis and is zero. So it has changed. So the speed is not constant but changes.
dape
  • dape
So it can't be A, but if the acceleration is 0, then the speed wouldn't change (acceleration is change in speed), so A and C are the same.
anonymous
  • anonymous
so then i would guess d
dape
  • dape
Yes, that is what I would guess too. But the question is pretty bad since they don't tell us where the reference point actually is.
anonymous
  • anonymous
alright thanks :)
dape
  • dape
No problem, you're welcome

Looking for something else?

Not the answer you are looking for? Search for more explanations.