saragbaby9p8y8u1
saragbaby9p8y8u1 saragbaby9p8y8u1
  • 09-05-2019
  • Physics
contestada

 If the gauge pressure of a gas is 114 kPa, what is the absolute pressure?

A. 220 kPa
B. 14 kPa
C. 50 kPa
D. 214 kPa​

Respuesta :

skyluke89
skyluke89 skyluke89
  • 09-05-2019

Answer:

D. 214 kPa

Explanation:

The absolute pressure is given by:

[tex]p = p_a + p_g[/tex]

where

p is the absolute pressure

[tex]p_a \sim 100 kPa[/tex] is the atmospheric pressure

[tex]p_g[/tex] is the gauge pressure

In this problem, we have

[tex]p_g = 114 kPa[/tex]

So, the atmospheric pressure is

[tex]p = 100 kPa + 114 kPa = 214 kPa[/tex]

Answer Link
mommytobrantley mommytobrantley
  • 04-09-2019

Answer:

your answer is 214kPa

Explanation:

Answer Link

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