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Would all of the energy lost by hot water be transferred to an ice cube?
In a perfectly-insulated container, with a perfectly-insultated cover, all the energy of the hot water is distributed between the hot water and the ice cube. As the ice cube melts, this statement is still true, but the ice's latent heat of fusion may draw the hot water down to near freezing point, even if its mass is small compared to the mass of hot water.
How can you tell if an ice cube is a true cube?
You can tell if an ice cube is a true cube by examining its sides. A true cube has six equal square sides and all angles are right angles. You can also measure the length, width, and height of the ice cube to check if they are all the same.
True or false a surface that loses electrons becomes positively charged?
True. When a surface loses electrons, it becomes positively charged because it has more positively charged protons compared to the negatively charged electrons.
Does a wet rock generally melts at a lower temperature than a dry rock true or false?
True. A wet rock generally melts at a lower temperature than a dry rock because the presence of water in the rock lowers its melting point due to the water acting as a flux, reducing the energy required for melting.
Is it true that Kepler and third law of planetary motion states that the square of a planet's orbital period is proportional to the cube of the average distance between the planet and the sun.?
No it is not true. The second variable is the cube of the semi-major axis.
True or false An ice cube melts when it's mechanical energy increases?
It is false that an ice cube melts when it's mechanical energy increases.
Would all of the energy lost by hot water be transferred to an ice cube?
In a perfectly-insulated container, with a perfectly-insultated cover, all the energy of the hot water is distributed between the hot water and the ice cube. As the ice cube melts, this statement is still true, but the ice's latent heat of fusion may draw the hot water down to near freezing point, even if its mass is small compared to the mass of hot water.
Hot water melts an ice cube faster then cold water?
this is true and people a long time ago has already proved it. you might want to try it out yourself it is a fun experiment to see the ice fade into nothing!
Is a cube symetrical?
Yes, a true cube is symmetrical about several axes.
Is it true that water freezes and melts at 32 degrees Fahrenheit?
Yes, this is true
A cube is a Platonic solid?
True...
How can you tell if an ice cube is a true cube?
You can tell if an ice cube is a true cube by examining its sides. A true cube has six equal square sides and all angles are right angles. You can also measure the length, width, and height of the ice cube to check if they are all the same.
Are faces of a cube congruent?
if it is a true cube then yes, all 6 faces are congruent
Why is the temperature of ice stays 0 degrees when it melts so it is not gaining heat not true?
not true
A cube has more edges than vertices?
True. A cube has 12 edges and 8 vertices.
What does he who loses money loses much he who loses a friend loses much more mean?
Human friendship is endlessly more valuable then money. True friendship can never be spent and run out. Money can.
Dose the shape of an ice cube affect how fast it melts?
yes it does. the more surface tension the cube has, the faster it will melt b/c the more surface tension it has, the more its exposed to its environment or something like that. but the shape of the ice cube does affect the melting time.the answer above is true. the more surface area the shape of the ice cube has makes it melt faster. take a cube ice cube for instance. it has 6 sides so it would have more surface area then per say a sphere, which has no flat surface.
