Imp. Formulae Flashcards by Kavya Kavimandan

Q

Mass Density

A

Mass/volume

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Q

Frequency

A

1/time period

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Q

Velocity, speed

A

Displacement/time

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Q

Force

A

Mass x Acceleration

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Q

Impulse

A

Force x Time

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Q

Acceleration

A

Velocity / time

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Q

Work , Energy

A

Force x Distance

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Q

Power

A

Work/ Time

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Q

Momentum

A

Mass x velocity

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Q

Pressure , stress

A

Force
_______
Area

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Q

Gravitational Constant

A

Force x (distance)²
_____________________
mass1 x mass2

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Q

Strain

A

change in Dimension/ Original Dimension

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Q

Strain

A

change in Dimension/ Original Dimension

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Q

Modulus of elasticity

A

Stress / strain

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Q

Surface Tension

A

Force/ length

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Q

Surface Energy

A

Energy/ area

Q

velocity Gradient

A

Velocity/ Distance

Q

velocity Gradient

A

Velocity/ Distance

Q

Pressure Gradient

A

Pressure /distance

Q

Pressure Gradient

A

Pressure /distance

Q

Coefficient of viscosity

A

force/ Area x velocity gradient

Q

Angular Displacement

A

Arc/ Radius

Q

Angular Displacement

A

Arc/ Radius

Q

Angular Velocity

A

Angle/ Time

Q

Angular Velocity

A

Angle/ Time

Q

Angular Acceleration

A

Angular Velocity/ Time

Q

Angular Acceleration

A

Angular Velocity/ Time