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What else can I help you with?
A water filled paper cup held in a flame will not catch fire this because?
the paper cup cannot become appreciably hotter than the water it contains
How long does it take for an ice cube to melt in a paper cup?
For me, it took 2 hours 8 minutes. If you do it, it may not be the same as mine. Therefore, its a big variable. Maybe your room is a little colder or warmer, it really depends on the heat you have in the room. Hope this helps!!
Is a plastic cup a better insulator than a paper cup?
Plastic is an insulator. but most of the paper is not insulated, because the paper in general contains water, although the content is very low, but enough to pass current, but there also is a special insulation paper, that is on the special purpose. so in dry conditions, and the cup has no water, a plastic cup is a better insulator than a paper cup.
How much does a paper cup weigh in grams?
A standard 8 oz paper cup typically weighs between 5-7 grams.
How many paper clips will fit into a completely full cup of soapy water?
The number of paper clips that can fit in a cup of soapy water will depend on the size of the cup, the size of the paper clips, and how the clips are arranged. It is difficult to provide an exact number without specific details.
Why does a paper cup not catch fire when filled with water?
The boiling point of water is just 100 deg celcius. But the ignition temperature for paper would be higher than 200 deg celcius. So when paper cup filled with water it cannot attain temperature higher than 100 deg. Hence no burning becomes possible
How long can a paper cup keep ice cold?
A paper cup can keep ice cold for about 15-30 minutes, depending on the ambient temperature and the thickness of the cup. After that, the paper cup starts to absorb heat from the surroundings, causing the ice to melt faster.
Does the type of cup affect water's temperature?
Yes, the type of cup can affect the water's temperature. For example, a metal cup may conduct heat better than a paper cup, causing the water to cool down faster. Furthermore, an insulated cup may help maintain the water's temperature for a longer period of time.
How can water be boiled in a paper cup without causing any damage to the cup?
This is according to the law,the exchange of heat energy always takes place from a body at higher temperature to a body at a lower temperature until a thermal equilibrium is established between the hot and cold body.so the water can boil in a paper cup before the temp of cup equal to the water.
A water filled paper cup held in a flame will not catch fire this because?
the paper cup cannot become appreciably hotter than the water it contains
What is the mass of a paper cup?
The Mass Of A Paper Cup Is About 1.95grams
Why doesn't a paper cup full of water catch on fire?
A paper cup full of water doesn't catch on fire because water absorbs heat, preventing the paper from reaching its ignition temperature. As the cup is exposed to a heat source, the water absorbs the heat, keeping the paper cool enough to avoid combustion. Additionally, the water acts as a barrier, preventing the paper from direct contact with the flame. Thus, the presence of water effectively protects the paper cup from catching fire.
How long does it take for an ice cube to melt in a paper cup?
For me, it took 2 hours 8 minutes. If you do it, it may not be the same as mine. Therefore, its a big variable. Maybe your room is a little colder or warmer, it really depends on the heat you have in the room. Hope this helps!!
Is a paper cup a dependent variable?
A dependant variable is one that is dependant on something else, e.g if I change the temperature (the independant variable) the rate of reaction increases(the dependant variable). A paper cup is not a variable as it doesn't change in value - it is equipment
What did colonists use for envelops?
Folding the paper up so that the text is on the inside and not capable of being read, then sealing with sealing wax
Which single container uses up the fewest resources from environment?
Paper cup uses the fewest resources from the environment.
How do paper cups trap heat?
Paper cups trap heat through a process called conduction. When hot liquid is poured into the cup, the heat is transferred to the paper material, which then insulates the liquid and helps retain its temperature. Additionally, the air pockets within the paper provide additional insulation, further trapping the heat inside the cup.
