Determination of g by freefall method - Physics A-level Required Practical

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  • Опубліковано 3 гру 2024

КОМЕНТАРІ • 8

  • @mariehill6547
    @mariehill6547 5 років тому +26

    Just to clarify, when an object is free-falling, does its velocity increase as it gets to the ground?

    • @tameshrew469
      @tameshrew469 5 років тому +16

      Yes

    • @mariehill6547
      @mariehill6547 5 років тому +3

      Thank you!

    • @wanstudent4502
      @wanstudent4502 5 років тому +6

      Yes, if there's no air resistance.

    • @marksmith5591
      @marksmith5591 5 років тому +30

      @@wanstudent4502 Yeah but air resisitance will increase as the card falls down, until the air resistance equals the gravity force and the card will travel at constant velocity

    • @wanstudent4502
      @wanstudent4502 5 років тому

      @@marksmith5591 agree although the question was 'does the velocity increase' . So does that not mean it will continue increasing until it hits the ground unless there's air resistance?