body of the pump gets warmer
You may have noticed that when you compress the air in a bicycle pump, the body of the pump gets warmer.
What is the sign of q for this process?
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Internal Energy concept. You can view video lessons to learn Internal Energy. Or if you need more Internal Energy practice, you can also practice Internal Energy practice problems.