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Science / Re: Math help please?
« on: October 04, 2012, 04:12:08 am »
Ah, thank you very much for your time. 
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Science / Re: Math help please?
« on: October 04, 2012, 04:04:20 am »
Why's it plus 40 after the percentage?
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Science / Re: Math help please?
« on: October 04, 2012, 03:56:56 am »
You guys are a great help <3.
But the thing is that I have to show my work, so is there a specific formula where you got the result from or do I just write the result straight ahead?
But the thing is that I have to show my work, so is there a specific formula where you got the result from or do I just write the result straight ahead?
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Science / Math help please?
« on: October 04, 2012, 03:03:32 am »
Hey there. I got a little homework problem and I hope that someone can help me out 
The question is: If a rubber ball can bounce back to 90% of its original height, what is the total vertical distance that it will travel if it is dropped from an elevation of 40 feet?
Thanks a lot.
The question is: If a rubber ball can bounce back to 90% of its original height, what is the total vertical distance that it will travel if it is dropped from an elevation of 40 feet?
Thanks a lot.
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