Which one of the following would a hydrogen balloon find easiest to lift?

Question

Which one of the following would a hydrogen balloon find easiest to lift? (A) 1 kg of steel (B) 1 kg of water. (C) 1 kg of lightly packed feathers (D) All of, the above

Tardigrade Admin · Accepted Answer

1 kg of lightly packed feather is the easiest to lift as it experiences maximum upthrust then by making apparent weight least.

Q. Which one of the following would a hydrogen balloon find easiest to lift?

1 kg of steel

1 kg of water.

1 kg of lightly packed feathers

All of, the above

$1 k g$ of lightly packed feather is the easiest to lift as it experiences maximum upthrust then by making apparent weight least.

Q. Which one of the following would a hydrogen balloon find easiest to lift?

1 kg of steel

1 kg of water.

1 kg of lightly packed feathers

All of, the above

1kg of lightly packed feather is the easiest to lift as it experiences maximum upthrust then by making apparent weight least.

$1 k g$ of lightly packed feather is the easiest to lift as it experiences maximum upthrust then by making apparent weight least.