Question
The question is:
The freezing point of helium is -272 degrees celsius. The original temperature of a sample of helium is 3 degrees celsius.
a.How much must the temperature change to ensure that helium freezes?
-AND-
b.Assume the temperature changed at a stedy rate for 25 minutes. Using your answer for part A for how much the temp. must change to freeze the helium, write and solve an inequality to dtermine HOW MUCH THE TEMPERATURE MUST CHANGE EACH MINUTE.
The freezing point of helium is -272 degrees celsius. The original temperature of a sample of helium is 3 degrees celsius.
a.How much must the temperature change to ensure that helium freezes?
-AND-
b.Assume the temperature changed at a stedy rate for 25 minutes. Using your answer for part A for how much the temp. must change to freeze the helium, write and solve an inequality to dtermine HOW MUCH THE TEMPERATURE MUST CHANGE EACH MINUTE.
Answers
A) -272 +3
b) im not sure about it but i think you should use 3/25!
b) im not sure about it but i think you should use 3/25!
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