Starting from a Pillar, you run 200 m east (the +x-direction) at an average speed of 5.0 m/s, and then run 280 m west at an average speed of 4.0 m/s to a post. Calculate:
(a) your average speed from pillar to post and
(b) your average velocity from pillar to post.
Hope someone can help me again!!
Thanks in advance
(a) your average speed from pillar to post and
(b) your average velocity from pillar to post.
Hope someone can help me again!!
Thanks in advance