He then cycles west to a position of +5 m
clearly, +5
the rest is just smokescreen
Read the scenario.
A cyclist starts at a position of 0 m and takes 3 s to move east to a position of +8 m. He then cycles west to a position of +5 m which takes an additional 2 s.
What is the cyclist’s displacement?
-5 m
- 8 m
+5 m
+11 m
1 answer