7 min read
This study guide covers thermal physics for AP Physics 2, focusing on thermal energy transfer, thermal conductivity, and thermal expansion. Key concepts include thermal equilibrium, Fourier's Law, linear and volumetric expansion, and the impact of material properties on heat transfer. Practice questions and exam tips are also provided.
Give us your feedback and let us know how we can improve
Question 1 of 11
Two objects at different temperatures are placed in thermal contact. What is the direction of energy transfer? 🔥
From the cooler object to the hotter object
From the hotter object to the cooler object
There is no energy transfer
The direction depends on the mass of the objects