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SF 49ers

One of the newer additions to the partner content, in this section, Sal discusses questions where football and physics collide:

  • Why is it good to throw a spiral?
  • To kick or not to kick?
  • How many footballs would fit in Levi’s® Stadium?
  • Can fans affect the outcome of a football game?
  • Football or pigskin?
  • Newton's first law of motion
  • Newton's second law of motion
  • Newton's third law of motion
  • Solar power

Find this on Khan Academy here.

☀ All Khan Academy content is available for free at: www.khanacademy.org

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