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You find that the average gauge pressure in your car tires is about 40psi. How many...

You find that the average gauge pressure in your car tires is about 40psi. How many newtons per square meter is 1 psi? What is gauge pressure in newtons per square meter?

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Answer #1

Here ,

average gauge pressure , Pg = 40 psi

as 1 Psi = 6894.757 Pa

1 Psi = 6894.757 N/m^2

6894.757 N/m^2 is equal to 1 psi

Here , 1 psi = 6 894.757 Pa

Now , Pg = 40 * 6894.757 Pa

Pg = 275790.3 Pa

gauge pressure in newtons per square meter is 275790.3

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