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Chemistry, 28.10.2020 01:40 Coscutt

Which of these is an example of a description of speed?
An airplane traveled west from New York to Los
Angeles.
A train traveled east at 200 mph from Albuquerque to
Dallas.
The average Olympic sprinter runs 8 m/s.
An apple fell from the tree and then rolled 1 m north.

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Which of these is an example of a description of speed?
An airplane traveled west from New Yo...
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