Tuesday, May 1, 2012

May 1 more momentum

When a wrecking ball hits a wall, it is not moving fast.  How can it have enough momentum to knock down a wall? 

34 comments:

  1. It can have enough momentum to knock down the wall if the ball has enough mass.

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  2. by how fast it is going.

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  3. by how fast its going and how it hits the wall.

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  4. because of the size and mass of the wrecking ball

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  5. The mass of the wrecking ball.

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  6. Momentum and Mass of the wrecking ball knocks down the houses!!!

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  7. Maddie and Sophia!(:Tuesday, May 01, 2012

    The mass of the ball.

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  8. The mass and momentum of the wrecking ball.

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  9. The mass of the ball!

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  10. Christopher N.Tuesday, May 01, 2012

    When a wrecking ball hits a wall, it is not moving fast. How can it have enough momentum to knock down a wall?
    P=mxv

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  11. It can because of the mass

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  12. Mass and momentum

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  13. the mass of the ball.

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  14. Because it has so much mass

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  15. It has enough momentum because of its mass and it has enough velocity!

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  16. The ball has a lot of mass.

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  17. When a wrecking ball hits a wall, it is not moving fast. How can it have enough momentum to knock down the wall?

    The mass and the velocity of the wrecking ball. P=M*V

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  18. because its big and made of really hard metal

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  19. The mass of the wrecking ball.

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  20. The wrecking ball has more mass than the house :)

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  21. because of the mass.

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  22. The ball has more mass and it causes the house knock down.(:
    Hannah(:

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  23. The ball has more mass so it would DESTROY THE HOUSE!!!!!!!!!!!!!!!!!!!!

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  24. When it goes back and swings,it has enough momentum to knock the house down.

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  25. the ball has more mass so the wall will fall down

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  26. Because it has so much mass, it has more momentum.

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  27. the ball is a lot heavier that the wall and it has a lot more mass so the wall will fall.

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  28. It has too much mass for the the building to hold so it tears down a wall

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  29. Liz Napolitano❤Tuesday, May 01, 2012

    When a wrecking ball hits a wall, it is not moving fast. How can it have enough momentum to knock down a wall? The Answer is: The mass of the ball!!

    Liz Napolitano

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  30. it has more mass

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  31. brcause it is very heavy

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  32. It knocks it down because it has a lot of mass and is heavy.

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