Question

Which option accurately describes a scenario in which a tortoise experiences a displacement of 10 m south?

A tortoise starts at a position of 3 m south. It moves 4 m east, 2 m west, and then 3 m north.
A tortoise starts at a position of 0 m. It moves 10 m west, 5 m east, and then 5 m south.
A tortoise starts at a position of 0 m. It moves 10 m west,10 m east, and then 10 m south.
A tortoise starts at a position of 2 m north. It moves 4 m west and then 7 m south.

Answer 1

Take a look at option C After the first three moves aren't you back at the starting point? If so then what does your 4th move provide?