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Author Question: The pressure inside a commercial airliner is maintained at 1 ATM (1.01 105 N/m2). What is the ... (Read 74 times)

DelorasTo

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Question 1

The figure below shows a container filled with water to the height shown. When we compare the pressure at A to the pressure at B, we find that



.

.

pA = pB.

pA = 2pB.

pA = 4pB.


Question 2

The pressure inside a commercial airliner is maintained at 1 ATM (1.01 × 105 N/m2). What is the outward force exerted on a 1.0 m × 2.0 m cabin door if the outside pressure (at 10 km height) is 0.3 ATM?

1.4 × 102 N

1.4 × 103 N

1.4 × 104 N

1.4 × 105 N

7.0 × 103 N


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Marked as best answer by DelorasTo on Aug 6, 2020

Beatricemm

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DelorasTo

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Reply 2 on: Aug 6, 2020
Gracias!


peter

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Reply 3 on: Yesterday
Wow, this really help

 

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