Recent content by sadidrahman20

  1. sadidrahman20

    Speed of falling object underwater

    Is there any formula for underwater falling sphere which can measure the velocity of that sphere at any time before it reaches its terminal velocity? A sample question is: I dropped a sphere into water with 0m/s initial velocity. what will be the velocity of that sphere after 3s? {the radius and...
  2. sadidrahman20

    How Can New Members Best Navigate Physics Forums?

    hi I am new here
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