A man first moves 3m due east, then 6m due north and finally 7m due west, then the magnitude of the resultant displacement is (in metre)

A man first moves 3m due east, then 6m due north and finally 7m due we

1.	A man first moves 3m due east, then 6m due north and finally 7m due west, then the magnitude of the resultant displacement is (in metre)
Answer» `SQRT(16)` `sqrt(24)` `sqrt(52)` `sqrt(94)` SOLUTION :(c) RESULTANT, `S=3hat(i)+6HAT(j)-7hat(i)=-4hat(i)+6hat(j)` `:.\|S\|=sqrt(16+36)=sqrt(52)m`

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A man first moves 3m due east, then 6m due north and finally 7m due west, then the magnitude of the resultant displacement is (in metre)

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