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Question 1 of 8
1. Question
1 point(s)
The diagrams show liquids of different density filled in containers. Which column of liquid exerts the greatest pressure on the base of its container?CorrectIncorrect -
Question 2 of 8
2. Question
1 point(s)
The figure above shows 3 containers of different shapes filling with the same amount of water. Given that the water pressure at X, Y and Z are Px, Py and Pz respectively. Which of the following show the correct comparison of Px, Py, and Pz?
CorrectIncorrect -
Question 3 of 8
3. Question
1 point(s)A fish is at a depth of 20m below the surface of a lake. What is the pressure of water exerted on the fish? (Atmospheric pressure = 100,000Pa; Density of water = 10g/cm3)
CorrectIncorrect -
Question 4 of 8
4. Question
1 point(s)
The diagram shows a girl standing on snow on a skiboard. If the mass of the girl is 55 kg and her body exerts a pressure of 1,650 Nm-2 on the snow. What is the total area of the skiboard in contact with the snow?CorrectIncorrect -
Question 5 of 8
5. Question
1 point(s)
The figure above shows an iron block placed on a table. Which side of the iron block when placed on the table will exert the greatest pressure on the table?CorrectIncorrect -
Question 6 of 8
6. Question
1 point(s)
Four different liquids are poured into identical measuring cylinders. The height of the liquid and their densities are given in the diagram. Which liquid causes the largest pressure on the base of its measuring cylinder?CorrectIncorrect -
Question 7 of 8
7. Question
1 point(s)A 50N force acts normally onto an area of 0.02m2. Find the pressure exerted by the force.
CorrectIncorrect -
Question 8 of 8
8. Question
1 point(s)
The image shows a man skiing on soft snow. His feet do not sink into the snow becauseCorrectIncorrect