Kinetic Energy

Tonight’s post has a total of 20 minutes of video.  To make up for the longer videos, there is no pre or post reading question.

Video:

Net Work

Kinetic Energy

Work-Kinetic Energy Theorem

Textbook reading: Take a look at the Problem-Solving Notes in the margins of section 7-2 (pages 197-201).  Those problem-solving notes have some advice worth remembering.

Extra practice

  • page 211, problem 19
  • page 211, problem 21
  • page 212, problem 23

Since you can check answers in the back of the book, extra practice problems must be completely correct to receive credit.

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