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Textbook Expert
Textbook ExpertVerified Tutor
29 Oct 2021

Given information

The buoyant force is the vertical force applied on an item entirely or somewhat inundated in a liquid.

Step-by-step explanation

Step 1.

Find the buoyancy force.

On Earth, the cold air that is around the balloon is denser than hot air inside the balloon so this will cause pressure difference and a net upward buoyancy. As there is no atmosphere on the moon and so no cold air hence buoyancy won't be there.

 

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