1.

Tabulate some situations in your daily life where buoyant forces are experienced in liquids and gases.

Answer»
  • A hydrogen-filled balloon rises in the air.
  • Ships float on the surface of water.
  • Submarines work by controlling the up thrust of water.
  • While drawing water from well, weightlessness is felt when the bucket is underwater level.
  • Life jacket floats on the surface of water.


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