A column of water and the Earth's atmosphere
Watch this demonstration from Princeton university
Read through the website below. This gives and explanation of pressure in LIQUIDS. Remember that Liquid is FLUID, as is a gas. So when we are talking about pressure in fluids we are talking about both liquids and gases.
All fluids behave in the same way. So everything in the article below is about fluids.
The 2 things you need to know about, according to AQA is a coulmn of water and the Earth's Atmosphere
Watch the video
Then use all the information you have gained to help you answer the 6 mark question on the companion sheet
Test your knowledge with this quick quiz. Record your result on the comapnion sheet
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