Question

Suppose the boy is running in the
east direction after travelling 300m, he
takes 30 degrees left turn and then
travels another 300 m. This
way the boy takes 5 more left
turns of 30° and travels 300 m
in each case. What is the displace
ment of the starring point?​

Answer 1

Answer:

300m is constant through the way. And 30 degree is also constant. This is why the end point makes the path a complete closed polygon.

Now, displacement is asked not distance. So, the net displacement is the direct distance between initial and final position. So, the answer comes to be 0.