The buoyant force acting on the air-ship as it rises in the air will be...
A. Buoyant force is increases
B. Buoyant force is decreases
C. Buoyant force is remains constant
D. Buoyant force first increases then decrease
Answer:B
The buoyant force acting on the air-ship as it rises in the air will be...
A. Buoyant force is increases B. Buoyant force is decreases C. Buoyant force is remains constant D. Buoyant force first increases then decrease