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MPZ

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## Homework Statement

A car moves from X to Y along a semicircular path. The radius of the path is 250 m and the time taken to complete the trip is 50 s.

What is the magnitude of the average velocity and the magnitude of the average speed?

can you please explain? <3

## Homework Equations

v = wr = 2π r/ T , a = v^2/r

T: period

## The Attempt at a Solution

I figured out that the average velocity is 10 m/s , but why is the average speed 16 m/s

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