posted by ffdas .
Heather and Mathew walked eastward with a speed of 9.8 m/s. If it takes them 34 min. to walk to the store, how far have they walked?
34 * 60 = 2,040 seconds
2,040 / 9.8 = ?
Sounds like Heather and Mathew were very fast walkers. 9.8m/s!
As for the calculations by Ms. Sue, I believe it should be 2,040*9.8 = ?metres.
First we have to calculate the seconds ...
its may be about 208.16m .