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SHOW WORK: It takes James 45s to walk from x1= -12m to x2= -58m .What is...

SHOW WORK: It takes James 45s to walk from x1= -12m to x2= -58m .What is his velocity?

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Answer #2

Velocity is defined as rate of change of displacement with respect to time. So the average velocity can be found as

Here   are the positions at time    respectively and is the average velocity in the time interval marked by .

So

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