Demonstration of pressure in liquids practice exercise 2

Question 1

Which of the following is the best example of Pascal’s Principle in everyday life?

Question 2

Which of the following is the best example of Pascal’s Principle in everyday life? (1 mark)

Question 3

Which of the following is the best example of Pascal’s Principle in everyday life? (1 mark)

Question 4

A liquid of density 1200 kg/m³ fills a container to a height of 4 m. Using g = 10 N/kg, calculate the pressure at the base.

Question 5

A liquid of density 1200 kg/m³ fills a container to a height of 4 m. Using g = 10 N/kg, calculate the pressure at the base. (1 mark)

Question 6

A liquid of density 1200 kg/m³ fills a container to a height of 4 m. Using g = 10 N/kg, calculate the pressure at the base. (1 mark)

Question 7

A liquid of density 1200 kg/m³ fills a container to a height of 4 m. Using g = 10 N/kg, calculate the pressure at the base. (1 mark)

Question 8

Scenario: The diagram shows a U-shaped container with two connected arms of equal width. The left arm contains oil of density 800 kg/m³ to a height of 0.5 m, and the right arm contains water of density 1000 kg/m³ to a height of 0.4 m. Both arms are closed at the top and connected to a horizontal piston system.If an additional force is applied to the oil column via the piston, which of the following best describes the change in water level in the right arm? Assume g = 10 N/kg.

Question 9

The diagram shows a U-shaped container with two connected arms of equal width. The left arm contains oil of density 800 kg/m³ to a height of 0.5 m, and the right arm contains water of density 1000 kg/m³ to a height of 0.4 m. Both arms are closed at the top and connected to a horizontal piston system. If an additional force is applied to the oil column via the piston, which of the following best describes the change in water level in the right arm? Assume g = 10 N/kg. (1 mark)

Question 10

The diagram shows a U-shaped container with two connected arms of equal width. The left arm contains oil of density 800 kg/m³ to a height of 0.5 m, and the right arm contains water of density 1000 kg/m³ to a height of 0.4 m. Both arms are closed at the top and connected to a horizontal piston system. If an additional force is applied to the oil column via the piston, which of the following best describes the change in water level in the right arm? Assume g = 10 N/kg. (1 mark)

Question 11

The diagram below shows a U-shaped container with two connected arms of equal width. The left arm contains oil of density 800 kg/m³ to a height of 0.5 m, and the right arm contains water of density 1000 kg/m³ to a height of 0.4 m. Both arms are closed at the top and connected to a horizontal piston system. If an additional force is applied to the oil column via the piston, which of the following best describes the change in water level in the right arm? Assume g = 10 N/kg. (1 mark)

Question 12

If the mass of a fluid column is 800 kg, the cross-sectional area is 2 m², and gravitational acceleration is 10 N/kg, what is the pressure at the base?

Question 13

If the mass of a fluid column is 800 kg, the cross-sectional area is 2 m², and gravitational acceleration is 10 N/kg, what is the pressure at the base? (1 mark)

Question 14

If the mass of a fluid column is 800 kg, the cross-sectional area is 2 m², and gravitational acceleration is 10 N/kg, what is the pressure at the base? (1 mark)

Question 15

If the mass of a fluid column is 800 kg, the cross-sectional area is 2 m², and gravitational acceleration is 10 N/kg, what is the pressure at the base? (1 mark)

Question 16

In the formula \( P = h \rho g \), which variable represents the height of the fluid column?

Question 17

In the formula \( P = h \rho g \), which variable represents the height of the fluid column? (1 mark)

Question 18

In the formula \( P = h \rho g \), which variable represents the height of the fluid column? (1 mark)

Question 19

In the formula \( P = h \rho g \), which variable represents the height of the fluid column? (1 mark)

Question 20

The diagram shows a vertical container with three holes at different depths. Which hole will produce water that shoots the farthest?

Question 21

The diagram shows a vertical container with three holes at different depths. Which hole will produce water that shoots the farthest? (1 mark)

Question 22

The diagram shows a vertical container with three holes at different depths. Which hole will produce water that shoots the farthest? (1 mark)

Question 23

The diagram shows a vertical container with three holes at different depths. Which hole will produce water that shoots the farthest? (1 mark)

Question 24

What does Pascal’s Principle state?

Question 25

What does Pascal’s Principle state? (1 mark)

Question 26

What does Pascal’s Principle state? (1 mark)

Question 27

What is pressure in liquids?

Question 28

What is pressure in liquids? (1 mark)

Question 29

What is pressure in liquids? (1 mark)

Question 30

What is the SI unit of pressure in liquids? Give both the name and symbol.

Question 31

What is the SI unit of pressure in liquids? Give both the name and symbol. (1 mark)

Question 32

What is the SI unit of pressure in liquids? Give both the name and symbol. (1 mark)

Question 33

Which formula is used to calculate pressure in liquids?

Question 34

Which formula is used to calculate pressure in liquids? (1 mark)

Question 35

Which formula is used to calculate pressure in liquids? (1 mark)

Question 36

Which formula is used to calculate pressure in liquids? (1 mark)

Quiz Questions (36 questions)