Tuesday, June 10, 2014

Kinetic Energy Story

Please write a scenario that would explain how speed and mass effect kinetic energy. 


link Lesson 157  link 


47 comments:

  1. When someone drops a ball down a cliff and it goes down and bounces back up.

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  2. IF a bike hit something faster it would make more destruction and one with less speed would be less

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  3. When a coin is dropped off of a super high building and it speeds up.

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  4. If someone drops a ball it will fall and bounce up.

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  5. Someone drops a baseball from a high place it simply rolls away after bouncing 3-4 times. The same person then throws a basketball, it is a lot bigger that the baseball. The basketball bounces 6-7 times before finally rolling away.

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    1. The Basketball has more mass than the baseball so therefore, it was more acceleration and also more kinetic energy.

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  6. When the ball drops, the ball bounces back, turning the potential energy into kinetic energy

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  7. The more mass the less something will bounce if you drop it. The less mass the more it will bounce.

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    1. I drop a baseball it bounces about 1 or 2 times. I drop a basketball and it bounces about 3 or 4 times. Even though the baseball has more mass so it goes faster, the basketball will bounce more because it has less mass.

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  8. King Of The MinionsWednesday, June 11, 2014

    When the little girl drops the ball down the cliff, it bounce back up.

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  9. When a ball drops and bounces back up.

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  10. When you drop a circular figure it will bounce back up if you drop it.

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  11. The more the mass the less it will bounce, the less the mass means the more it will bounce.

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  12. King of Everything except for the MINIONSWednesday, June 11, 2014

    Like the picture above when the girl decides to drop the ball of the edge it will drop down and it will bounce back up to her or it will bounce a little and will not return to her

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  13. When you drop a ball and it gets faster and then it bounces up.

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  14. Lets say you have a bowling ball and you let it go down the alley it accelerates and knocks down all of the pins. Then a kid has a smaller bowling ball and lets it go down the alley. This ball has less mass and went slower. It only knocked down 2 pins.

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  15. The more the mass the less it will bounce, the less the mass means the more it will bounce.

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  16. I took a bullet out of my pocket and threw it at you. Then I took my bullet and put it in my glock 9 and shot it at you. And it isn't speeding up because you touched it. It's the kinetic energy from the gun.

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    1. isn't that Mr. Ruby's example i am pretty sure it is...

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  17. King Of The MinionsWednesday, June 11, 2014

    Let's say you drive a truck into a building and cause lots of destruction. Now lets say another maniac only drives a small car, and causes only a little bit of destruction. The car causes less destruction than the truck because it has less mass and less speed. (Lets say the truck rolled down a hill while the car didn't)

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  18. Say I'm like doing hardcore parkour and I jump off a building onto a trampoline and I bounce back up.

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  19. Jumpin on trampoline and then to another.

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  20. When someone throws a frisbee at another person.

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  21. When you throw a dodge ball at some unfortunate being.

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  22. If you through a ball down.

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  23. Kinetic energy is the energy an object possesses during motion. If the mass is bigger the kinetic energy is probably fairly higher. The speed depicts the kinetic energy.

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  24. ima stranger (AKA) danielWednesday, June 11, 2014

    Someone drops a baseball from a high place it simply rolls away after bouncing 3-4 times. The same person then throws a basketball, it is a lot bigger that the baseball. The basketball bounces 6-7 times before finally rolling away.

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  25. when you jump up and down on a trampoline,depending on how fast you jump down,your mass will bounce back at you with equal,or more mass,while the kinetic energy formed from the springs will be produced

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  26. When someone drops a ball down a cliff and it goes down and bounces back up.

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  27. King of CopypastingWednesday, June 11, 2014

    Let's say you drive a truck into a building and cause lots of destruction. Now lets say another maniac only drives a small car, and causes only a little bit of destruction. The car causes less destruction than the truck because it has less mass and less speed. (Lets say the truck rolled down a hill while the car didn't)

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  28. If you drop an egg out of your hand.

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  29. Kinetic energy is the energy an object possesses during motion. If the mass is bigger the kinetic energy is probably fairly higher. The speed depicts the kinetic energy

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  30. speed and mass effect kinetic energy because of how fast it moves and how much it wheighs.
    loganm

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  31. When you throw a rock or something at another person who isn't paying attention.

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  32. The mysterious Poo BearWednesday, June 11, 2014

    when 2 cars are speeding at each other and they crash

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  33. Dropping a ball vs. Bouncing a ball

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  34. When a ball rolls down the hill and goes faster and faster.

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  35. This comment has been removed by a blog administrator.

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  36. When a ball rolls down the hill it speeds up faster and faster.

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  37. Lets say you have a bowling ball and you let it go down the alley it accelerates and knocks down all of the pins. Then a kid has a smaller bowling ball and lets it go down the alley. This ball has less mass and went slower. It only knocked down 2 pins.

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  38. I roll a giant ball down a hill. :)

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  39. You roll a giant ball down a hill. :)

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  40. Let's say you drive a truck into a building and cause lots of destruction. Now lets say another maniac only drives a small car, and causes only a little bit of destruction. The car causes less destruction than the truck because it has less mass and less speed. (Lets say the truck rolled down a hill while the car didn't)

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