11th Class Physics Mechanical Properties of Fluids / तरलों के यांत्रिक गुण Question Bank Mechanical Properties of Fluids Conceptual Problems

  • question_answer
    What is the fractional volume submerged of an ice cube in a pail of water placed in an enclosure which is falling freely under gravity?

    Answer:

                    Since the pail of water is falling freely, therefore, it will be in state of weightlessness. Both the weight of the ice cube and the up thrust would be zero. So, the ice cube can float with any value of fractional volume submerged in water.


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