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9th Class Science Gravitation and Floatation Question Bank 9th CBSE Science Floatation

  • question_answer
      Find the force acting on an area of 0.5 m2 will produce a pressure of 50 Pa.

    Answer:

      Here, area (A) = 0.5 m2, pressure (p) = 50 Pa We know that     Force (F) = p x A = 50 x 0.5 = 25 N


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