Physics - Pressure 0.0 / 5 ? PhysicsForcesGCSEAQA Created by: LunaShomeiRoseCreated on: 15-12-18 17:31 If the same weight was plaed on a smaller and larger surface area, which would have more pressure? (larger or smaller surface area?) smaller as the weight is all forced onto a smaller point 1 of 6 how do you calculate pressure acting on a surface? pressure = force normal (perpendicular/right angel) to a surface (N) /surface area (m squared) 2 of 6 1 N per m squared is equal to 1... pascal (1 Pa) 3 of 6 How do you calculate pressure in a liquid? (not pressure acting on surface, but the pressure of the liquid itself) pressure = density x depth x GFS (gravitational field strength) 4 of 6 as the depth increases, the pressure,... increases 5 of 6 pressure acts __ degrees from objects surface 90 degrees 6 of 6
Further Physics - Observing the Universe - Pressure, Volume and Temperature, Absolute Zero 4.0 / 5 based on 2 ratings
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