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tracie34_19992003
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$1.00 physics

• From Physics: General-Physics
• Closed, but you can still post tutorials
• Due on Nov. 08, 2009
• Asked on Nov 06, 2009 at 10:51:55PM

Q:

Determine the required height h of the crest of the roller coaster so that when it is traveling with a speed of 10 m/s at the top of the track it will reach a speed of 38 m/s when it comes to the bottom.

 

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