Welcome to the Quiz!
This quiz contains 6 questions from a mix of 1 subtopics.
The formula for pressure in a liquid is:
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What are the units of pressure in a liquid?
Pascals (Pa)
Kilograms (kg)
Newtons (N)
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The density of water is 1000 kg/m3. The Earth's gravitational field strength is 9.8 N/m.
Calculate the pressure at a depth of 3 m in water.
Pa
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The density of water is 1000 kg/m3. The Earth's gravitational field strength is 9.8 N/m.
What is the depth that would have a pressure of 39,200 Pa in water?
m
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Upthrust is caused by:
The pressure on the bottom of the object being greater than the pressure on the top of the object
The object pushing the Earth's magnetic field
The object not being affected by gravity whilst under water
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Objects which are more dense than the liquid they are in will _________.
float
sink
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