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BJU PhysicalWorld 15 Word Scramble

 
 


 

 
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Question Answer
Archimedes' principleThe buoyant force exerted on a body in a fluid is equal to the weight of the fluid displaced.
barometerA device used to measure atmospheric pressure.
Bernoulli's principleStates that the pressure of a fluid decreases as its speed increases.
Boyle's lawThe volume of a dry gas is inversely proportional to the pressure it exerts, if the temperature remains constant.
Charles's lawThe volume of a gas at constant pressure is directly proportional to its Kelvin temperature.
fluid mechanicsThe study of fluid movement and forces.
fluidsLiquid or gas phases of matter.
hydraulic machinesMachines which use fluid to transmit or increase force.
pascal (Pa)Unit of pressure equal to one Newton of force over a square meter (N/mxm).
Pascal's principleChanges in pressure in a confined fluid are distributed equally in all directions throughout the fluid.
pressureThe force pushing directly on a given surface.