Monday, January 26, 2009

Projectile Motion

Now we're shooting in two directions!  You will be using the activity found here to do science for today.

When you get done, you'll be doing a reflection post.

12 comments:

  1. Angle matters...the closer to 90 the higher it goes and the closer to 45 the further it goes.

    Mass matters, and heavy things don't go as far.

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  2. I now the following about projectile moshin at the angle 45 it shouts the furthest

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  3. It keeps on going until acted upon by an outside force.

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  4. Angle matters. It figures out how far it goes. 45 gives you the furthest distance. 90 gives you the highest distance. Horizontal speed matters if i go 10 i will go farther than if I go 5.

    Heavier things don't go as far

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  5. Angle matters because the closer to 90 the higher it goes and the closer to 45 the further it goes.

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  6. Projectile motion is affected by speed and the angle. Mass and weight on the other hand do not matter for it.The closest angle to 90 degrees will give you the highest distance. 45 degrees will give you the furthest distance. Two angels that equal 90 degrees will give you about the same distance.

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  7. Angle matters.... Because the 45 degree angle.. gives you the furthest distance... and 90 gives you the highest

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  8. angle matters, The bigger the angle the higher and farther it goes.

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  9. Projectile motion is affected by speed and the angle. Mass and weight on the other hand do not matter for it. The closest angle to 90 degrees will give you the highest one. Any two degrees adding up to 90 will go about the same height and distance. For instance 70 and 20 will go the same distance as 80 and 10 because they both add up to 90. 45 Degrees will give you the furthest distance and height.

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  10. I know that the more speed it has the farther the object will travel. i also know that the angle matters. the closest angle to a 45 will go the farthest because otherwise it will have to much or not enough arch.

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  11. I now the following about projectile moshin because if you shout a football out of a canen at 45 angle it will shoot the lowest then shooting the 59 angle out.

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  12. The weight matters the heavier the object the less it will travel

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