putting ice into water: the ice and water are in contact with each other over a large surface area this allows more efficient heat transfer.
putting a bucket of water into ice: Energy in the form of heat must pass through the bucket to the ice which is more difficult.
Also the is less contact area with the solid ice sitting against the bucket than if water was in contact with the bucket. This is why when u make an ice bath to cool something down in you add water, it increases the contact area.
well d water temp. drops faster when hot water is put into ice because all d hot water melts down d ice and hot water norms down.
a bucket of water can be cooled if ice is placed in it.
If the initial temperature of the lemonade is equal for both the water and the ice then the cubes would cool lemonade faster because they have a lower initial temperature.
No, compared to milk, water evaporates much more quickly.
Depends on your height, size, weight, etc. A fat person will cool down at a different speed, a slower speed, than a thin person, who would cool down faster than a muscly person, who, in spite of this, would cool down faster than a fat person.
Molecules move faster when warn than when cool.
It is really difficult to remove a stain from a black shirt. Some steps should take into account are wetting a clean cloth in cool water and wring it out, filling a sink or a clean bucket with warm water and placing a bar of soap into the water for a moment to add lather, letting it be for some minutes.
You would cool a bucket by putting ice into the water.
It takes less time to cool or heat a galls of water because there is less water. If it was a spoon of water it would take less time than a bucket. It is all about amount.
water keeps cool by putting icepacks beside it.
sand cools of faster because the sand is less dense and it depends on witch sand beach sand will cool of faster because it is mostly water under it so it will cool of faster
No It's warm water the ? was what cools faster cool water is already cool so warm water will cool faster. Plus cool water gets warm Also back in the sixties a experiment was done Hot water froze faster than cold water by a minute . ( I remember this from the Weekly Reader report. lol lol ) I also believe it's meant to suggest when the water is at room temptureroom temperature.
how do you cool the lava bucket in into the inferno
who cares about water
yes, if there is less water there is less to cool down
That depends on what temperature the pure water is at. Pure water in general does cool faster, however.
beacause its solid
Mpemba effect ,water evaporates faster so it has less water so it freezes faster
The vapor created is not from the dry ice itself, nor is it from the water bucket you're probably putting it in. The vapor comes from water vapor in the air that is condensing because of the cool air. It's like what happens when you breathe on a cool mirror.