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3 years ago

If the absolute pressure of a gas is 550.280 kPa, its gage pressure is

Physics

2 answers:

Ray Of Light [21]3 years ago

8 0

Answer:

The Gage pressure is 448.955 kPa.

(b) is correct option.

Explanation:

Given that,

Absolute pressure = 550.280 Pa

Gage pressure :

The Gage pressure is equal to the subtract the absolute pressure from atmospheric pressure.

We need to calculate the Gage pressure

Using formula of Gage pressure

$P_{ab}=P_{g}+P_{atm}$

$P_{g}=P_{ab}-P_{atm}$

Put the value into the formula

$P_{g}=550.280-101.325$

$P_{g}=448.955\ kPa$

Hence, The Gage pressure is 448.955 kPa.

Gwar [14]3 years ago

6 0

If the absolute pressure of a gas is 550.280 kPa, its gage pressure is <span> a. 101.325 kPa.
b. 448.955 kPa.
c. 651.605 kPa.
d. 277.280 kPa.</span>

The answer is B.

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