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September 19, 2014

Homework Help: Science

Posted by Lizzie on Monday, January 25, 2010 at 6:16pm.

I was so confused by this question!! Any advice??

Suppose at a concert a singerís voice is a radio broadcast all the wave around the world before reaching the radio you hold to your ear. This takes 1/8 seconds. If youíre close, you her her voice in the air before you hear it from the radio. But, if you are far away, both singnals will reach you at the same time. How many meters distant must you be for this to occur!!

Would it be 1 meter or 8 meters?? I think itís 8!

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