find the pressure exerted by an object of density 2.5 gram per centimetre cube and volume 400 cm cube and area of contact is 10 cm square
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d=2.5g/c.c
volume=400cm
d=m/v
m=d×v
m=2.5×400
=1000
taking acceleration due to gravity as 10 m/s2
we get,
force/thrust=1×10N(mass in Kg × g)
we know Pa=Thrust/Area
10/1/1000=10000Pa
volume=400cm
d=m/v
m=d×v
m=2.5×400
=1000
taking acceleration due to gravity as 10 m/s2
we get,
force/thrust=1×10N(mass in Kg × g)
we know Pa=Thrust/Area
10/1/1000=10000Pa
siddhu30:
thank you
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