Joseph jogs from one end A to the other end B of a straight 300 m road in 2 min 50 s and then turns around and jogs 100 m back to point C in another 1 min. What are Joseph's average speeds and velocities in jogging (i) from A to B and (ii) from A to C ?

Explanation

To find Joseph's average speeds and velocities during his jog, we will break the problem down into two parts: (i) from point A to point B, and (ii) from point A to point C.

### Part (i): From A to B

1. **Determine the distance and time:**
- Distance from A to B = 300 m
- Time taken from A to B = 2 minutes 50 seconds

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