Question

if the required pressure in the tyre of a car is 199KPa then what is the gauge pressure and absolute pressure
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Answer 1

The total pressure, or absolute pressure, is thus the sum of gauge pressure and atmospheric pressure: Pabs = Pg + Patm where Pabs is absolute pressure, Pg is gauge pressure, and Patm is atmospheric pressure.

hope it helps

Answer 2

Answer:

gauge pressure is 199k pa

absolute pressure is 300 k pa

Explanation:

For gauge pressure it is just the normal pressure given in the question

.But for absolute pressure it is to be added with101.This explanation is applicable for any pressure value for this type of prblm.

Hope it helps