Free Fall

by: ha_na

Test your new found knowledge of free fall, weighlessness, and air resistance!

  1. 1

    Which Newtons law applies to free fall?

  2. 2

    How could a person experince weightlessness?

  3. 3

    Air resistance is the frictional force of air pushing against a moving object.

  4. 4

    Terminal velocity depends on the force of?

  5. 5

    Does dropping mass gain speed when it falls?

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