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Experiment 2: High or low pressure Supplies: Two ping-pong balls, tape, thread, straw Directions: Cut the thread to create 2 twelve inch pieces. Tape a piece of thread to each ball and then hang them so the balls are side by side. You can also tape them to a door frame. Just be careful to not peel off the paint, especially if you are renting or in the residential halls. Using the straw, blow air as hard as you can between the ping-pong balls. Questions: (1) What did you observe

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michell96

In this experiment, you can observe the air makes the two ping pongs move together.

The Ping Pong experiment described is a common experiment used to understand and test air pressure. Air pressure occurs as the molecules of air exert a force over objects and surfaces.

In the experiment, the air blown through the straw acts as air pressure. This means this air exerts a force over the ping pongs.

This force will cause the pin pongs to move. In this experiment you can observe:

  • The pin pongs will change from a repose state to a motion state.
  • Both pin pongs will move because the air is exerting force on both.
  • The movement of both pin pongs will be quite similar because the force acting on them is the same.

Learn more in: https://brainly.com/question/11256472

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