ajayraho Messages 6 Reaction score 0 Thread starter Dec 24, 2015 #1 When an ice melts on water, which was initially floating on it, the water level must get increased. Why it remains unchanged??
When an ice melts on water, which was initially floating on it, the water level must get increased. Why it remains unchanged??
Nugatory Mentor Messages 15,580 Reaction score 10,887 Dec 24, 2015 #2 ajayraho said: When an ice melts on water, which was initially floating on it, the water level must get increased. Why it remains unchanged?? How does the volume of the ice compare with the volume of the water produced when the ice melts?
ajayraho said: When an ice melts on water, which was initially floating on it, the water level must get increased. Why it remains unchanged?? How does the volume of the ice compare with the volume of the water produced when the ice melts?
Doc Al Mentor Messages 45,589 Reaction score 2,481 Dec 25, 2015 #3 Have you studied Archimedes' principle?
FactChecker Science Advisor Homework Helper Messages 9,604 Reaction score 4,831 Dec 25, 2015 #4 When water turns to ice, it grows. The amount of growth is exactly the amount that sticks up above the water. When it melts, it shrinks to fit exactly back inside the water level. So the water level doesn't change.
When water turns to ice, it grows. The amount of growth is exactly the amount that sticks up above the water. When it melts, it shrinks to fit exactly back inside the water level. So the water level doesn't change.