Next message: Namu1024@aol.com: "challange questin #5"
Challenge Question #7:
"Why do you think manatee vocalizations are delicate
Why does a 2.4GhZ phone work better and have a longer
range than a 900Mhz phone? The higher the pitch, the
easier it can get through walls and furniture above
the ocean, so it would be the same below. Also, a high
voltage power line has less resitance than one with a
lower voltage which has a higher resistence.
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