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physics Y9 - Coggle Diagram
physics Y9
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Pressure
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pressure is a measure of a force spread out over an area (you can't say that the pressure is spread out. It is the force that spread out
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density
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you can not measure the volume of water in a measuring cylinder accurately unless you look at it in a straight line because of the meniscus
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Moments
Moment = force x Distance to fulcrum an example of the equation is clockwise = FxD 3.4m x 2N moment = 6.8Nm
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