What has my professor done in part b, could you help me understand how she's changed pressure in Mercury to pascal's?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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What has my professor done in part b, could you help me understand how she's changed pressure in Mercury to pascal's?

1.
16
(a) Giraffe will lower his/her head 6 m to drink water at ground level
from the level when he/she is eating leaves.
• Determine the change in hydrostatic blood pressure in a giraffe's
head during the change of the position. Assme the specific gravity
of giraffe's blood, SG=1.
●
solution
(a)
Compare the pressure change calculated above to the normal 120
mm of mercury pressure in a human's heart. The specific gravaity
of mercury is 13.6.
1200 kg/m²³
к дриз
SG=1 ; f = 1x1000 = 1200
<p = 8gh = 1000 x 9.81× 6 =58860P₂
pressure in human heart
p=120mnity
commitg
=1600992 Pa
P
120x 10 ³ x 13.6 ×/000x981
headl
human heart
change of pressore in giraffe's
pressure.
58860
1600492 =3.67
Transcribed Image Text:1. 16 (a) Giraffe will lower his/her head 6 m to drink water at ground level from the level when he/she is eating leaves. • Determine the change in hydrostatic blood pressure in a giraffe's head during the change of the position. Assme the specific gravity of giraffe's blood, SG=1. ● solution (a) Compare the pressure change calculated above to the normal 120 mm of mercury pressure in a human's heart. The specific gravaity of mercury is 13.6. 1200 kg/m²³ к дриз SG=1 ; f = 1x1000 = 1200 <p = 8gh = 1000 x 9.81× 6 =58860P₂ pressure in human heart p=120mnity commitg =1600992 Pa P 120x 10 ³ x 13.6 ×/000x981 headl human heart change of pressore in giraffe's pressure. 58860 1600492 =3.67
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