Question

which is heavier - a footbal fully filled with air or a football half fillaed with air??why

Answer 1

a football which is half filled is heavier because it ha more gravitational force working on it than that of the fully filled one because it has buoyant force working on it upwards.hope it helps

Answer 2

Half-filled Football is heavier than fully filled football.

Explanation:

• Air is substance and it has own weight. The weight of air is 14.7 pounds per square inch at sea level.
• It occupies mass and also it takes space. The weight of air can’t feel by us. The pressure is equal and opposite.
• When we fill air in football weight of football and air is combine and it makes it heavier but if we filled less or half air in a football.
• It applies force in an upward direction. Due to applying force in an upward direction less air football or half-filled football became heavier.

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