parrotw2 parrotw2

19-05-2021
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calculate the pressure exerted by the column of mercury 7mm on the button of barometer.(density of mercury is 13600 kg/m)

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topeadeniran2 topeadeniran2

24-05-2021

Answer: 932960P

Explanation:

The formula to calculate pressure is:

= density × g × h.

where,

g = acceleration due to gravity = 9.8

h = height of mercury = 7

Therefore, pressure will be:

= 13600 × 9.8 × 7

= 932960P

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