$A$ $750 \ kg$ boat is $10 \ m$ long and is floating without motion on still water. $A$ man of mass $80 \ kg$ is at one end. If he runs to the other end of the boat and stops,the displacement of the boat is:
- A$1.8 \ m$ in the direction of displacement of the man
- B$0.96 \ m$ in the direction opposite to the displacement of the man
- C$0.96 \ m$ in the direction of displacement of the man
- D$1.8 \ m$ in the direction opposite to the displacement of the man
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