Asked by Apao
The volume of a cup of water increases by 10% when it turns to ice. By how
much does the volume of ice decrease after it melts completely to water again?
much does the volume of ice decrease after it melts completely to water again?
Answers
Answered by
💂🤴❣️👸Princess🤴❣️👸💂
9%
i looked it up
i looked it up
Answered by
DrBob222
1 cup = 236.6 mL
10% increase is 236.6 x 0.1 = 23.66 mL to make the total 260.3 mL as ice.
Whenit melts it goes back to 238.6 which is a difference of 23.66 so as a percentage that is 23.66/260.3 = 0.0908 which I would round to 0.091 and multiply by 100 to get 9.1% decrease.
10% increase is 236.6 x 0.1 = 23.66 mL to make the total 260.3 mL as ice.
Whenit melts it goes back to 238.6 which is a difference of 23.66 so as a percentage that is 23.66/260.3 = 0.0908 which I would round to 0.091 and multiply by 100 to get 9.1% decrease.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.