Question

convert 1 cm of hg into pascal. density of hg = 13.6 kg m-³ and g = 10 ms-2
please answer quickly​

Answer 1

Answer:

density of hg=13.6 x $10^{3}$

acc due gravity(g)=9.8$ms^{-2}$

height of mercury colmn = 1mm or 0.001m

NOW,

we know that

pressure = h$\beta$g

p =(0.001 ( 13.6 x $10^{3}$ )(9.8)

P = 133.28

Step-by-step explanation:

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