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A man moves along the path abode as shown in the Fig. What is his displacement from the point of start? |
Answer» Solution :Here simple TRIGONOMETRICAL calculation gives  fb=2m gf=2m fc=3.46 m ge =2.46 m ga=4m `:.` Ae (displacement )`=[(2.46)^2 +4^2]^1//2` =4.7 m |
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