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- Multiple ChoicePlease save your changes before editing any questions.The amount of force pushing on an area is the definition of....FluidViscosityBarometerPressure
- Multiple ChoicePlease save your changes before editing any questions.What pressure does a 4000N horse exert on the ground if each foot is 10cm2?40 N/cm2100 N/cm2400 N/cm210 N/cm2
- Multiple ChoicePlease save your changes before editing any questions.Look at the pressure triangle. How do we calculate the area?f ÷ af x pp x ff ÷ p
- Multiple ChoicePlease save your changes before editing any questions.Pressure is measured in what unitsNewtonsm/sPascalsMoles
- Multiple ChoicePlease save your changes before editing any questions.True or false:
Pressure depends on depthtruefalse - Multiple ChoicePlease save your changes before editing any questions.
Pressure can be measured in Pascals (Pa) or Newtons per square meter.
1 Pa = 1N/m2
True
False
- Multiple ChoicePlease save your changes before editing any questions.What principle is this hydraulic press showing?Archimedes' PrincipleBernoulli's PrinciplePascal's PrinciplePrinciple Testa
- Multiple ChoicePlease save your changes before editing any questions.
Which statement correctly describes pressure?
the applied force that acts on an object
force per unit area
the area to which a force is applied
force times surface area
- Multiple ChoicePlease save your changes before editing any questions.
Hydraulics use liquids as a force to do work.
True
False
- Multiple ChoicePlease save your changes before editing any questions.Pressure is measured in what unitsNewtonsm/sPascalsMoles
- Multiple ChoicePlease save your changes before editing any questions.What is force per unit area?upward forcepressurefluiddensity
- Multiple ChoicePlease save your changes before editing any questions.
Force
Push
A push or pull exerted on an object
Pull
An object's change in position relative to a reference point.
- Multiple ChoicePlease save your changes before editing any questions.The force exerted per unit area is known aspressureviscositybuoyancy
- Multiple ChoicePlease save your changes before editing any questions.
Who is that guy?
Goku
Stayku
Vegeta
Pikachu
- Multiple ChoicePlease save your changes before editing any questions.Pressure is calculated or we can solve it using the formulaPressure = force/areaPressure = area/forcePressure = distance/timePressure = mass/time