Kathy walks west at 1.4 m/s for 6 minutes. She then goes east at 2.7 m/s for 4 minutes.
What was her total overall displacement in meters?
Part b
Kathy walks west at 1.4 m/s for 6 minutes. She then goes east at 2.7 m/s for 4 minutes.
What was her total overall displacement in kilometers?
Part C
Kathy walks west at 1.4 m/s for 6 kinutes. She then goes east at 2.7 m/s for 4 minutes.
What was her average velocity?



Answer :