The movement and space between particles in a fluid affects the amount of pressure the fluid exerts. This means that the pressure in a fluid changes depending on its height, depth and temperature. The ...

The questions in this quiz are suitable for GCSE physics students studying calculating pressure, pressure in a liquid and atmospheric pressure. If you struggled with the quiz, don't panic - we've got ...

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After an automatic transmission fluid change, some cars shift harsher or hesitate. Common reasons include fluid level or wrong spec, deposits getting stirred up, solenoids/valve body sensitivity, or ...