Pressure
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Pressure | the amount of force acting per given area
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| calculation for pressure | P=F/A (F over A)
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| The same force spread over a larger area means _______ pressure | less
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| more force spread over the same area means ______ pressure | more
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| ________ can be compressed and expanded quite easily | Gasses
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| liquids and solids are _______________ | incompressible
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| incompressible | connot be compressed by normal means
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| Force is measured in ________ | newtons (N)
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| area is measured in: | m2 (meters squared - 2 must be small)
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| pressure is measured in: | pascals (Pa)
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| 1Pa = | 1N/m2
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| Kilopascals | kPa
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| 1kPa = _______Pa | 1000Pa
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| Proper format for doing physics calculation: step 1: | Write down all information and the unknown using the correct symbols and units
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| Proper format for doing physics calculation: step 2: | Write the formula you will use
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| Proper format for doing physics calculation: step 3: | Put the data into the formula including the units
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| Proper format for doing physics calculation: step 4: | solve and express the answer with the correct units
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Created by:
jlarose
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