Water propelled toy car

  • Thread starter ktj
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Main Question or Discussion Point

can any one give me an idea of how can i move a toy car(40 grams) by using only 1 liter water such that even the water being used should not be wasted ,please suggest
 

Answers and Replies

  • #2
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Is there more to this question? Such as distance required for it to move? Speed it should move at? Does the water have to power the car (turn a wheel to push/pull it) or can it simply push it along in a flow of water?

The simple answer is to use a gravity fed water water wheel, which would wind up a string attached to the front of the car to pull it along. You could collect the water below the water wheel in a tank.
 

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