Question

Please answer this question at the earliest. Thank you.

Answer 1

Explanation:

b)Reema's route is equal to the actual length of path skated

Answer 2

Answer:

a) 400 m

b) For Reena

Explanation:

a) Displacement is the shortest distance from the initial and final point.

Since all their initial and final points are the same, their magnitude of displacement vectors are the same which is the diameter, since the radius is 200 m the diameter and displacement is 400 m.

b) Reena's path is the same as the diameter and displacement.