A man moves towards 3m north then 4m towards East and finally 5m towards37° south of West. His displacement from origin is
Asked by valavanvino1011
9th August 2018,
6:27 AM
Answered by Expert
Answer:
As shown in figure a man stars from point O moves 3 m towards North then 4 m towards East and reaches point B.
When he turns 37º south of west and travels 5m, then he will reach the same starting point O, because tan37 = 0.75
and the ratio of sides OA/AB = 3/4 = 0.75
Answered by Expert
9th August 2018,
9:43 AM
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