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  • Force and Pressure
  • Porter places a round piece of cloth on their heads to
Multiple choice

Porter places a round piece of cloth on their heads to

  1. Reduce force

  2. Decrease surface area

  3. Increase force

  4. Increase surface area

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The piece of cloth is to increase the surface area which in turn decreases the pressure.

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