Question

20 (i) A air balloon has a volume of 200 cm. What would be the minimum
force applied by a child to immerse it completely in the water?
DO
(a) 50 gf (b) 100 gf (c) 200 gf
(d) 400 gf​

Answer 1

Answer:

$200gf \\ \\ \\ \\ \\ \\ \\ \\ \\ hope \: itz \: helps \: uh$