an unbalanced upward forcecausesan unbalanced upward force
to flow upward along the platewould causeto flow upward along the plate
an increase in the fluid velocitycausesan increase in the fluid velocity
from the density variations due to variations of thermal temperature in the fluidresultfrom the density variations due to variations of thermal temperature in the fluid
from density variations due to variations of temperature in the fluidresultfrom density variations due to variations of temperature in the fluid
from the density variations due to variations of temperature in the fluidresultfrom the density variations due to variations of temperature in the fluid
it to rise to the " surface " of the atmospherecauseit to rise to the " surface " of the atmosphere
in motion of fluidresultingin motion of fluid
an upward acceleration of air masscausean upward acceleration of air mass
from the density variations due to variations of temperature in the fluid Forced convectionresultfrom the density variations due to variations of temperature in the fluid Forced convection
object to floatcausesobject to float
an object to floatcausesan object to float
some objects to float because of their densitycausessome objects to float because of their density
to compressing the air withinleadingto compressing the air within
This motion(passive) may be caused byThis motion
This motion(passive) is caused byThis motion
the scale reading to be slightly less than the force of gravity on the objectcausesthe scale reading to be slightly less than the force of gravity on the object
objects to floatcausesobjects to float
objects to floatcausesobjects to float
Air movements(passive) caused byAir movements
Natural ( or free ) convection(passive) is caused byNatural ( or free ) convection
Natural or Free Convection Natural convection(passive) is caused byNatural or Free Convection Natural convection
boats to float - even those made of concretecausesboats to float - even those made of concrete
from vertical platform movementresultfrom vertical platform movement
alsoinfluencesalso
when thermal energy expands the fluid ( for example in a fire plumecausedwhen thermal energy expands the fluid ( for example in a fire plume
to flowleadto flow
in turn by density variationscausedin turn by density variations
from the heating of the water ( e.g. , natural convectionresultingfrom the heating of the water ( e.g. , natural convection
Natural convection(passive) is caused byNatural convection
from density variationsresultfrom density variations
from the density variationsresultfrom the density variations
from density differences in the atmosphereresultingfrom density differences in the atmosphere
by temperature differencessetby temperature differences
when thermal energy expands the fluid ( natural convectioncausedwhen thermal energy expands the fluid ( natural convection
things to rise in fluidscausethings to rise in fluids
the floating of objectscausesthe floating of objects
the shaftcausesthe shaft
the effective weight of the displacer to changecausesthe effective weight of the displacer to change