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Smart Reasoning:

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Qaagi - Book of Why

Causes

Effects

have a different density differencethus causingbuoyancy

gravity Q(passive) caused byBuoyancy forces

the pull of gravity(passive) caused bybuoyancy

density difference in incompressible fluid analysis(passive) caused bybuoyancy

gravity acting on the fluid(passive) is caused byBuoyant force

Gravity ... pushes backcreatingbuoyancy

Lifting gas – Because of Archimedes principle , a lifting gas is requiredto createbuoyancy

Archimedes ... the mandiscoveredbuoyancy

the ‘ magneto - Archimedes ’ effect(passive) caused bybuoyancy

density difference density of cooler liquid steel(passive) created byBuoyancy force

the density difference between the suspended agent and surrounding fluid matrix(passive) caused bythe buoyancy force

the density difference between the injected supercritical CO2 and the formation waters(passive) caused byBuoyancy forces

the density difference between vapour and liquid when operated above boiling temperate(passive) caused bythe buoyancy force

Recharging leaked lifting gasLifting gasBecause of the Archimedes ' principle , a lifting gas is required for aerostatsto createbuoyancy

But the damage to hydrogen 's reputation as a lifting gasLifting gasBecause of the Archimedes ' principle , a lifting gas is required for aerostatsto createbuoyancy

the Greek mathematician Archimedes(passive) was first discovered byBuoyancy

our role models ... Archimedesdiscoveredbuoyancy

Archimedes ... a Greek scientistdiscoveredbuoyancy

the temperature difference between the inlet gas and the disk(passive) caused bythe buoyancy force

Epsom salt in the waterwill createbuoyancy

the temperature difference between the wall and the medium(passive) caused bythe buoyancy force

temperature difference and concentration difference(passive) caused bybuoyancy forces

Archimedes in the third century B.C.(passive) discovered bybuoyancy

Because is lighter than air , having a little more than of the density of air , it was once widely used as a lifting gasLifting gasBecause of the Archimedes ' principle , a lifting gas is required for aerostatsto createbuoyancy

how much weight is neededto preventbuoyancy

the temperature difference of the pond water and the pipe fluid(passive) created bythe buoyancy force

the difference in oil and water density(passive) created bybuoyancy

surface tension of watercreatesbuoyancy

All modern Roziere balloons now use helium as a lifting gasLifting gasBecause of the Archimedes ' principle , a lifting gas is requiredto createbuoyancy

stuff displacing water(passive) created bybuoyancy

the pressure exerted by the fluid in which an archimedes principle(passive) is caused byThe buoyancy force

where the volume of the balloon is kept relatively constant in the face of changes in the temperature of the contained lifting gasLifting gasBecause of the Archimedes ' principle , a lifting gas is required for aerostatsto createbuoyancy

The temperature difference between the two cylindrical wallscreatesbuoyancy force

density differences between the surrounding air and the parcel itself Atmospheric stability(passive) caused bybuoyant forces

that seals hot airto createbuoyancy

Archimedes more than 200 years BC(passive) discovered bythe buoyancy force

The air inside the pipewould createbuoyancy

differences in fluid pressure(passive) is caused byBuoyant force

a density gradient(passive) created bybuoyant forces

Customers ... water and Epsom saltcreatesbuoyancy

natural convection currentscausesnatural convection currents

to the production of turbulent kinetic energycontributesto the production of turbulent kinetic energy

when thermal energy expands the fluid ( natural convectioncausedwhen thermal energy expands the fluid ( natural convection

from the heating of the water ( e.g. , natural convectionresultingfrom the heating of the water ( e.g. , natural convection

in an upward convective flowresultsin an upward convective flow

in anupward convective flowresultsin anupward convective flow

fluid flow(passive) influenced byfluid flow

objects to float on watercausesobjects to float on water

Natural or Free Convection Natural convection(passive) is caused byNatural or Free Convection Natural convection

Natural or Free Belgum Natural convection(passive) is caused byNatural or Free Belgum Natural convection

the water level(passive) is caused bythe water level

from water pressureresultingfrom water pressure

the bubbles to rise to the surface of the water 28causingthe bubbles to rise to the surface of the water 28

momentum flow(passive) is caused bymomentum flow

forward flow(passive) caused byforward flow

vertical flowcausesvertical flow

the flow redistribution(passive) caused bythe flow redistribution

free convective flow increasescreatesfree convective flow increases

the bubble to rise through the water columncausesthe bubble to rise through the water column

Natural foerx Free Convection Natural convection(passive) is caused byNatural foerx Free Convection Natural convection

bulk movement of the watercausebulk movement of the water

a hydrodynamic lift effectcreatesa hydrodynamic lift effect

the resulting upward force(passive) created bythe resulting upward force

the much stronger convection(passive) caused bythe much stronger convection

to the efficiency of locomotion in watercontributesto the efficiency of locomotion in water

the water to push up as the bodycausesthe water to push up as the body

a separation of gas and watercausesa separation of gas and water

Silicon oil and water(passive) triggered bySilicon oil and water

to be thrown to a person in the waterdesignedto be thrown to a person in the water

the ability of an object to float or sinkcan influencethe ability of an object to float or sink

the turbulent flow structures(passive) to be influenced bythe turbulent flow structures

forced flow direction(passive) is created byforced flow direction

The changes of the flow field(passive) caused byThe changes of the flow field

upward pipe flow(passive) to be caused byupward pipe flow

warm air to rise through the building , raising the pressure at the top of the buildingcauseswarm air to rise through the building , raising the pressure at the top of the building

it to rise to the " surface " of the atmospherecauseit to rise to the " surface " of the atmosphere

the LTA gas to flow to the highest end when pitchedcausingthe LTA gas to flow to the highest end when pitched

the lighter intruding flow to run on top of the ambient watercausesthe lighter intruding flow to run on top of the ambient water

the thermal turbulence(passive) caused bythe thermal turbulence

a hydronamic liftcreatesa hydronamic lift

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