Wednesday, May 13, 2015

Speed and Momentum

Jake and Lewin were playing pass in the hallway. Lewin said that this was a good example of momentum.  Jake said it was a better example of speed. Nadia said that it was an example of both because speed is related to momentum. Who do you think was right and why? What is speed and what is momentum? 

34 comments:

  1. Xx_Aaron_Peter_Mills_xXWednesday, May 13, 2015

    speed is how fast something moves. momentum is the quantity of motion of a moving body, measured as a product of its mass and velocity. speed and momentum would be related, so i agree with Nadia.

    ReplyDelete
  2. I agree with Nadia, because momentum keeps the speed. It makes it so that the ball stays going.

    ReplyDelete
  3. Nadia is right because speed and momentum are synonyms. Speed is the rate at which something moves and momentum is the quantity of motion of something moving.

    ReplyDelete
  4. I agree with Nadia

    ReplyDelete
  5. I agree with nadia.

    ReplyDelete
  6. i agree with nadia

    ReplyDelete
  7. Lewin because when it goes down lower it speeds up.

    ReplyDelete
  8. I agree with Nadia

    ReplyDelete
  9. I agree with Nadia.

    ReplyDelete
  10. I think Nadia was right.

    ReplyDelete
  11. Nadia is right because speed and momentum are the same thing.

    ReplyDelete
  12. I think Nadia was right because they are related.

    ReplyDelete
  13. I agree with Nadia

    ReplyDelete
  14. I think nadia is right its a little bit pf both.

    ReplyDelete
  15. I think Nadia is right. Momentum is the measure of how hard it is for an object to stop and speed how fast something is going.

    ReplyDelete
  16. Nadia because momentum has to do with speed.

    ReplyDelete
  17. Nadia because it has to do with both.

    ReplyDelete
  18. I agree with Nadia. Speed is how fast an object or someone is going and momentum is the measure of the motion of an object.

    ReplyDelete
  19. They are all right.

    ReplyDelete
  20. I think Nadia is right because its a little bit of both.

    ReplyDelete
  21. I think Nadia was right because speed is related to momentum.

    ReplyDelete
  22. It has to do with both.

    ReplyDelete
  23. I think Nadia is right.

    ReplyDelete
  24. I agree with Nadia because the speed would be how fast it goes in the air, but the momentum is the force pushing on it from the back and how far it carries it after they let go.

    ReplyDelete
  25. I think that Nadia is right because speed and momentum are pretty much the same thing.

    ReplyDelete
  26. Lewin, Jake, and Nadia are right because Lewin is always right and NAdia said it was both. Speed is the distance over time. The momentum is mass times velocity.

    ReplyDelete
  27. Everybody is right but Nadia is the most right because it has to do with both. Speed is how long it takes to get somewhere and momentum is the force pushing the ball forward.

    ReplyDelete
  28. They are all right.

    ReplyDelete
  29. Lewin, Jake, and Nadia are right because Lewin is always right and NAdia said it was both. Speed is the distance over time. The momentum is mass times velocity.

    ReplyDelete
  30. I think Nadia is the most correct, because she is correct in both categories. Speed is how long it takes something to get somewhere overtime, and momentum is how slow of fast something is building speed overtime.

    ReplyDelete
  31. I agree with Nadia

    ReplyDelete
  32. I think Nadia is the most correct, because she is correct in both categories. Speed is how long it takes something to get somewhere overtime, and momentum is how slow of fast something is building speed overtime.
    Got from Logan H

    ReplyDelete
  33. I agree with Nadia because the speed would be how fast it goes in the air, but the momentum is the force pushing on it from the back and how far it carries it after they let go.

    ReplyDelete

Please leave your first name with your comment. Thanks Mr. Ruby