Suppose you drink a liquid through a straw. Explain why the liquid moves upward, against gravity, into your mouth.

Question

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Answer 1

Textbook Question

Chapter 15, Problem 1CQ

Suppose you drink a liquid through a straw. Explain why the liquid moves upward, against gravity, into your mouth.

Expert Solution & Answer

To determine

The reason that the liquid moves upward, against gravity into the mouth through a straw.

Answer to Problem 1CQ

The liquid moves upward, against gravity into the mouth through a straw due to the negative pressure created inside the mouth and upper end of the straw.

Explanation of Solution

As the liquid is sucked through the straw negative pressure is created in the mouth and the top of the straw which is less than the atmospheric pressure. The lower end of the straw and the liquid are at atmospheric pressure. Due to the pressure difference between the both ends of the straw, the liquid flows from higher pressure to lower pressure so the liquid moved upward against gravity when sucked through the straw.

Conclusion:

Therefore, the liquid moves upward, against gravity into the mouth through a straw due to the negative pressure created inside the mouth and upper end of the straw.

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Answer 2

Textbook Question

Chapter 15, Problem 1CQ

Suppose you drink a liquid through a straw. Explain why the liquid moves upward, against gravity, into your mouth.

Expert Solution & Answer

To determine

The reason that the liquid moves upward, against gravity into the mouth through a straw.

Answer to Problem 1CQ

The liquid moves upward, against gravity into the mouth through a straw due to the negative pressure created inside the mouth and upper end of the straw.

Explanation of Solution

As the liquid is sucked through the straw negative pressure is created in the mouth and the top of the straw which is less than the atmospheric pressure. The lower end of the straw and the liquid are at atmospheric pressure. Due to the pressure difference between the both ends of the straw, the liquid flows from higher pressure to lower pressure so the liquid moved upward against gravity when sucked through the straw.

Conclusion:

Therefore, the liquid moves upward, against gravity into the mouth through a straw due to the negative pressure created inside the mouth and upper end of the straw.

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Answer 3

Textbook Question

Chapter 15, Problem 1CQ

Suppose you drink a liquid through a straw. Explain why the liquid moves upward, against gravity, into your mouth.

Expert Solution & Answer

To determine

The reason that the liquid moves upward, against gravity into the mouth through a straw.

Answer to Problem 1CQ

The liquid moves upward, against gravity into the mouth through a straw due to the negative pressure created inside the mouth and upper end of the straw.

Explanation of Solution

As the liquid is sucked through the straw negative pressure is created in the mouth and the top of the straw which is less than the atmospheric pressure. The lower end of the straw and the liquid are at atmospheric pressure. Due to the pressure difference between the both ends of the straw, the liquid flows from higher pressure to lower pressure so the liquid moved upward against gravity when sucked through the straw.

Conclusion:

Therefore, the liquid moves upward, against gravity into the mouth through a straw due to the negative pressure created inside the mouth and upper end of the straw.

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Answer 4

Textbook Question

Chapter 15, Problem 1CQ

Suppose you drink a liquid through a straw. Explain why the liquid moves upward, against gravity, into your mouth.

Expert Solution & Answer

To determine

The reason that the liquid moves upward, against gravity into the mouth through a straw.

Answer to Problem 1CQ

The liquid moves upward, against gravity into the mouth through a straw due to the negative pressure created inside the mouth and upper end of the straw.

Explanation of Solution

As the liquid is sucked through the straw negative pressure is created in the mouth and the top of the straw which is less than the atmospheric pressure. The lower end of the straw and the liquid are at atmospheric pressure. Due to the pressure difference between the both ends of the straw, the liquid flows from higher pressure to lower pressure so the liquid moved upward against gravity when sucked through the straw.

Conclusion:

Therefore, the liquid moves upward, against gravity into the mouth through a straw due to the negative pressure created inside the mouth and upper end of the straw.

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Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

To determine

The reason that the liquid moves upward, against gravity into the mouth through a straw.

Answer to Problem 1CQ

The liquid moves upward, against gravity into the mouth through a straw due to the negative pressure created inside the mouth and upper end of the straw.

Explanation of Solution

As the liquid is sucked through the straw negative pressure is created in the mouth and the top of the straw which is less than the atmospheric pressure. The lower end of the straw and the liquid are at atmospheric pressure. Due to the pressure difference between the both ends of the straw, the liquid flows from higher pressure to lower pressure so the liquid moved upward against gravity when sucked through the straw.

Conclusion:

Therefore, the liquid moves upward, against gravity into the mouth through a straw due to the negative pressure created inside the mouth and upper end of the straw.

Answer 8

Expert Solution & Answer

To determine

The reason that the liquid moves upward, against gravity into the mouth through a straw.

Answer to Problem 1CQ

The liquid moves upward, against gravity into the mouth through a straw due to the negative pressure created inside the mouth and upper end of the straw.

Explanation of Solution

As the liquid is sucked through the straw negative pressure is created in the mouth and the top of the straw which is less than the atmospheric pressure. The lower end of the straw and the liquid are at atmospheric pressure. Due to the pressure difference between the both ends of the straw, the liquid flows from higher pressure to lower pressure so the liquid moved upward against gravity when sucked through the straw.

Conclusion:

Therefore, the liquid moves upward, against gravity into the mouth through a straw due to the negative pressure created inside the mouth and upper end of the straw.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

To determine

The reason that the liquid moves upward, against gravity into the mouth through a straw.

Answer 12

Answer to Problem 1CQ

The liquid moves upward, against gravity into the mouth through a straw due to the negative pressure created inside the mouth and upper end of the straw.

Answer 13

Explanation of Solution

As the liquid is sucked through the straw negative pressure is created in the mouth and the top of the straw which is less than the atmospheric pressure. The lower end of the straw and the liquid are at atmospheric pressure. Due to the pressure difference between the both ends of the straw, the liquid flows from higher pressure to lower pressure so the liquid moved upward against gravity when sucked through the straw.

Conclusion:

Therefore, the liquid moves upward, against gravity into the mouth through a straw due to the negative pressure created inside the mouth and upper end of the straw.

Answer 14

Ch. 15.1 - Prob. 1EYU Ch. 15.2 - A force F acts on a circular area of radius r....Ch. 15.3 - Is the increase in pressure from the surface of...Ch. 15.4 - Is the buoyant force exerted on a cubical block of...Ch. 15.5 - A cup is filled to the brim with water. Floating...Ch. 15.6 - Water flows with a speed V through a pipe. If the...Ch. 15.7 - Water flows through a pipe with a varying...Ch. 15.8 - Prob. 8EYU Ch. 15.9 - Which pipe requires a greater pressure difference...Ch. 15 - Suppose you drink a liquid through a straw....

Suppose you drink a liquid through a straw. Explain why the liquid moves upward, against gravity, into your mouth.

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Answer to Problem 1CQ

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