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mechanical engineering project

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Uploaded by on Apr 2, 2007

it is a project based on simple physics

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Entertainment

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License:

Standard YouTube License

  • likes, 11 dislikes

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Uploader Comments (hmk15)

  • did you have instructions or did you come up with this?

  • No .. came up with it ...

  • im gonna copy you for my machanical project!

  • make sure to show it to me thru youtube ...

  • At first, the mass on the pulley pulls the car upwards due to the difference in weights. The car then hits the spring holding 2 balls in the reservoir causing them to fall in the car itself. These balls raise the weight of car to become more than the mass on the pulley which consequently causes the car to move downwards which in turn hits another obstacle and releases the balls in another reservoir. this cycle repeats again and again as long as there are balls in the upper reservoir.

  • yea some one better tell me what the F was that all bout what was so good bout that!!!!!!!

  • the mass hung from the pulley causes the car to move up the incline and then down. No motors are involved. It looks simple and easy but its not.

Top Comments

  • Some kind of harmonic motion?

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All Comments (43)

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  • @ZombieBunny501 actually it can be used to generate electricity...

  • wow this is nothing lol... good idead though. i thought at first the car was going up hill by itself but then i saw the wooden thing in your hand.. yup its pretty useless

  • haha useless

  • @hmk15 So you only had two balls in the resevoir? Or was the kinetic energy just not enought to depress the spring enough? I had no idea what is was doing, btw, until I read this comment, you should put it in the description.

  • ....

  • @hmk15 looks interesting, but whats the use?

    You need potential energy to shift the balls up which is the sum of the P E produced by the weight hung on the pulley and the friction.

  • nice & easy project..

  • INFINITE POWAH

  • Hi ,

    this is very good project you can see it again in another application here

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