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Discovery consists of seeing what everybody has seen and thinking what nobody has thought. ..."Albert von Szent-Gyorgyi(1893-1986, 1937 Nobel Prize for Medicine, Lived to 93)"

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 Author Topic: Find out the time both particles have the same speed?  (Read 4846 times) 0 Members and 1 Guest are viewing this topic. Click to toggle author information(expand message area).
Fu-Kwun Hwang
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 « Embed this message on: October 02, 2009, 10:40:00 pm » posted from:Taipei,T\'ai-pei,Taiwan

1. Click Play to view the simulation. The top one is moving with constant velocity. The lower one is de-accelerated!
2. Press initialize, then press play again after fter both particles stopped (when one of them reach one end.)

at t=4.8 second both particles have the same x coordinate again.
Question for you to think about?
Both of them start at the same x coordinate with different initial velocity. Which one has larger initial speed? at what time both particles have the same speed?
Can you find out the answer? How?

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Discovery consists of seeing what everybody has seen and thinking what nobody has thought. ..."Albert von Szent-Gyorgyi(1893-1986, 1937 Nobel Prize for Medicine, Lived to 93)"
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