Answers

2014-06-20T16:47:30+08:00
The answer is 5unit to the dirrection of the boy
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2014-06-20T17:39:39+08:00
Fnet = Fn + Fg
        = 10 units + (-5 units)
        = 5 units

YES,the object will move and it will move to EAST.
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