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What will happen if the density of surface water in the lake does not change?
The water will be calm, because a change in density causes water to move and can also cause deep water currents
What things have density?
The liquid have density.
What is the force that causes things to move in space?
A force can cause an object to move if the amount of the force in the direction of movement is larger than the Frictional force of the object against the object on which it rests, and can overcome its Inertia.
How is density involed in the process of convection?
the differences in density cause the fluids to move in currents, which mixes them all together so that they may lose heat to the other fluids, thus transferring energy through convection
Why do some things float and som things sinks?
Because of density difference. High density causes the body to sink and low density makes the things to float on the surface.
Why does things freeze up and then move down?
Things freeze & then sink because of the amount of density the object contains.
Does gravity and the force of the water cause sediment to move downstream?
not the force of water, but gravity and density does
What will happen if the density of surface water in the lake does not change?
The water will be calm, because a change in density causes water to move and can also cause deep water currents
What things have density?
The liquid have density.
What is the force that causes things to move in space?
A force can cause an object to move if the amount of the force in the direction of movement is larger than the Frictional force of the object against the object on which it rests, and can overcome its Inertia.
How is density involed in the process of convection?
the differences in density cause the fluids to move in currents, which mixes them all together so that they may lose heat to the other fluids, thus transferring energy through convection
Can freezing cause a density current?
No, trade winds and evaporation can cause a density current but not freezing.
How do fish use density in order to move in the water?
Fish use density in order to move in the water since they do not have lungs. When the density of water keeps changing, fish use it to move and thereby using less energy.
Why do some things float and som things sinks?
Because of density difference. High density causes the body to sink and low density makes the things to float on the surface.
What would cause your mouse pointer to move slow and freeze?
There are many things. Here are some things that can cause the problem: mouse ball is dirty, computer is busy, mouse on a bad surface.
What do density of elements do as you move down?
get larger
What causes volume and density to move?
temperature
