Answers

2015-12-05T22:31:52+05:30
We assume that boat is floating in water
p=force/area 
here f= 76*g=76*10=760N
p=760/2=380 pa
now p=hdg        (height=h,d=density of liquid in kg/m3,g=10)
380=h*1000*10
h=0.038 m
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