What is the force required (in Newtons) to hold a spherical balloon stationary in water at a depth of H from the air-water interface? The balloon is of radius 0.1 m and is filled with air. (A) 4πg/3 (B) 0.01 πgH/4(C) 0.01 πgH/8 (D) 0.04 πgH/3

What is the force required (in Newtons) to hold a spherical balloon
stationary in water at a depth of H from the air-water interface? The
balloon is of radius 0.1 m and is filled with air.
(A) 4πg/3
(B) 0.01 πgH/4
(C) 0.01 πgH/8
(D) 0.04 πgH/3
by

1 Answer

Answer :

(A) 4πg/3
by

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