Question

A man walks 4m towards east and then turns 60 degrees to his left and again walks for 4m. Calculate the net displacement

Answer 1

Answer:

8m

Explanation:

the body move first east direction

then he turns 60° means it is at the direction of north east the angle formed is 120° hence by isosceles triangle two angles are congruent and using sin 30°

Answer 2

Answer:

6.928m

Explanation:

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