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Which is better to keep you warm a hot brick wrapped in a towel or hot bottle of water wrapped in a towel?
I think a hot bottle of water cause how are you supposed to heat up a brick.not a microwave cause a microwave use water to heat things up a brick does NOT have water in it
Is getting into a hot tub radiationconvection or conduction?
A hot tub heat is transferred by convection. Most hot tubs use forced convection while the hot tub pump circulates the water.
Two objects with the same temperature must have an equal quantity of heat?
No. It depends on the 'heat capacity' of the substance involved. That's why we use a hot "water" bottle to keep our feet warm in bed, and not a hot "alcohol" bottle, a hot "jello" bottle etc. Water is capable of holding a lot of heat. When you put 'X' amount of heat into water, its temperature doesn't go up as much as MOST other substances would with the same amount of added heat, so water is a very effective way of storing heat and carrying heat around from place to place.
What are three ways heat can travel?
Conduction (through e.g. solid materials like metals that allow heat through - like a saucepan base) It is transformed into another object by touchConvection - in liquids and gases. Hot substances expand and so are less dense than cold substances. These less dense liquids and gases rise and cool ones fall forming a current. as an example, convector heaters in your home, the Gulf Stream that brings warm water from the Caribbean to Europe.Radiation - the method by which energy is transferred through a vacuum e.g. in the infra red heat energy from the sun as it travels across the vacuum of space.radiation, convection and conduction.
Why is it more expensive to use a washing machine on a hot cycle?
Washing machines get water from your plumbing, if it is hot, then it costs you to run your hot water heater to heat up the water.
How can you deal with period pain?
You can use a hot water bottle. Put the hot water bottle on the pain and it should sooth it
Why water is most suitable liquid for use in a hot water bottle?
cos it is
Does putting hot water in a thermos bottle before you put hot coffee in it help to keep temperature?
Filling the bottle with hot water immediately before use pre-warms the bottle, because heat is transferred from the hot water to the bottle (and in the transfer, the hot water naturally cools a little). This readies the bottle for filling with hot coffee and because the bottle is already pre-warmed, it takes little or no heat from the coffee thus keeping the coffee closer to the temperature that it was when the flask was filled.
Which is better to keep you warm a hot brick wrapped in a towel or hot bottle of water wrapped in a towel?
I think a hot bottle of water cause how are you supposed to heat up a brick.not a microwave cause a microwave use water to heat things up a brick does NOT have water in it
Is getting into a hot tub radiationconvection or conduction?
A hot tub heat is transferred by convection. Most hot tubs use forced convection while the hot tub pump circulates the water.
You are pregnant and get lower abdominal pains can you use a hot water bottle to relieve the pain?
Sure you can. The heat from a hot water bottle won't get far enough into the body to affect the foetus at all.
What is 5 different uses for a water bottle?
We Can Make Toys From Water Bottles. We Can Make A Storage Box From A Water Bottle. We Can Use Water Bottle To Drink Water. We Can Use Water Bottle To Decorate The House. We Can Also Use Water Bottle To Catch Rats.
How do you say bottled water in french?
'une bouteille d'eau' literally means bottle of water. This is what you would use in shops or restaurants etc.A hot water water bottle is une bouillotte
Can you use bottle water for fighting fish?
No, you cannot use bottle water for your fighting fish....it has to be drinking water, but not out of a water bottle, due to the additives and the filthering process.
How to stop periods with out taking pills?
use a hot water bottle and put it on ether your stomach or back to get ride of period pains
How do you clean a bottle?
Buy a bottle cleaning brush from maybe your near by Walmart, ect. Soak the bottle in soap and warm or hot water for a few minutes then push the brush in and out of the bottle and around the sides. Then poor out the dirty water and rinse the bottle out until all residue is out of it.
Could you create and experiment with bottles putting water in each bottle and put it at a different temperature?
I could most certainly and I would expect to see a change in the level of water in the bottle as the temperature changed. Use a plastic drinks bottle and fill it up to the brim with hot water from the hot tap. Allow it to cool down and you should see the level fall so that the bottle is no longer full to the brim. Now put the bottle in a freezer for several hours and see what happens.
