Mechanical work, power, and potential/kinetic energy.
Since this is a teacher's manual, the answers are usually located in the or an appendix within the physical book itself.
Based on the curriculum of that era and Postnikov's methodology, the "knowledge checks" focus on these core areas:

Mechanical work, power, and potential/kinetic energy.
Since this is a teacher's manual, the answers are usually located in the or an appendix within the physical book itself.
Based on the curriculum of that era and Postnikov's methodology, the "knowledge checks" focus on these core areas: