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April Hanna
Questions (3)
When 20 kJ of heat is removed from 1.2 kg of ice originally at -15 C, what is the new temperature?
5 answers
1,844 views
A woman in a car on a level road sees an airplane traveling in the same direction that is climbing at an angle of 30 degrees
4 answers
2,748 views
A machine has an IMA of 6.0 and an AMA of 5.0. What is the work input needed by the machine to raise a 40 kg load by 3.0 m?
3 answers
1,130 views
Answers (2)
I am still confused on how to work this problem to get the temperature.
I know or I think the formula is Q=mcT, but not sure how to use it in this problem.
