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A blown-up football is heavier than a blown-out football because ________.
- a)Air has weight
- b)Air fills space
- c)Air gives shape to things
- d)Air is needed for burning
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
A blown-up football is heavier than a blown-out football because _____...
Why is a blown-up football heavier than a blown-out football?
Air has weight:
- Air is composed of molecules that have mass, and therefore, weight.
- When a football is blown up, it is filled with air, adding weight to the overall object.
Air fills space:
- When a football is blown up, the air fills the space inside the ball, increasing its volume.
- An increase in volume leads to an increase in mass, resulting in a heavier football.
Air gives shape to things:
- The presence of air inside the football gives it its characteristic shape and size.
- Without the air, the football loses its shape and becomes deflated, resulting in a lighter object.
Air is needed for burning:
- While air is indeed necessary for burning, it is not directly relevant to the weight of a blown-up football.
- The weight difference between a blown-up football and a blown-out football is due to the properties of air, not its combustion abilities.
In conclusion, a blown-up football is heavier than a blown-out football because air has weight, fills space, and gives shape to the object.
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Air has weight:
- Air is composed of molecules that have mass, and therefore, weight.
- When a football is blown up, it is filled with air, adding weight to the overall object.
Air fills space:
- When a football is blown up, the air fills the space inside the ball, increasing its volume.
- An increase in volume leads to an increase in mass, resulting in a heavier football.
Air gives shape to things:
- The presence of air inside the football gives it its characteristic shape and size.
- Without the air, the football loses its shape and becomes deflated, resulting in a lighter object.
Air is needed for burning:
- While air is indeed necessary for burning, it is not directly relevant to the weight of a blown-up football.
- The weight difference between a blown-up football and a blown-out football is due to the properties of air, not its combustion abilities.
In conclusion, a blown-up football is heavier than a blown-out football because air has weight, fills space, and gives shape to the object.
Most Upvoted Answer
A blown-up football is heavier than a blown-out football because _____...
Explanation:
Explanation:
Air has weight:
- Air is composed of molecules that have mass, and therefore air has weight.
- When air is pumped into a football, it adds weight to the overall object.
- A blown-up football is heavier because it contains more air molecules, thus adding to its weight.
Air fills space:
- Air takes up space within an object, whether it's a blown-up football or any other container.
- The presence of air in a blown-up football increases its volume, which in turn contributes to its weight.
Air gives shape to things:
- Air pressure inside a blown-up football helps maintain its shape and structure.
- Without air, the football would deflate and lose its form, making it lighter.
In conclusion, the weight difference between a blown-up football and a blown-out football can be attributed to the presence or absence of air. The weight of the blown-up football is influenced by the mass of the air molecules it contains, the space air occupies within the object, and the role of air pressure in maintaining its shape.
Explanation:
Air has weight:
- Air is composed of molecules that have mass, and therefore air has weight.
- When air is pumped into a football, it adds weight to the overall object.
- A blown-up football is heavier because it contains more air molecules, thus adding to its weight.
Air fills space:
- Air takes up space within an object, whether it's a blown-up football or any other container.
- The presence of air in a blown-up football increases its volume, which in turn contributes to its weight.
Air gives shape to things:
- Air pressure inside a blown-up football helps maintain its shape and structure.
- Without air, the football would deflate and lose its form, making it lighter.
In conclusion, the weight difference between a blown-up football and a blown-out football can be attributed to the presence or absence of air. The weight of the blown-up football is influenced by the mass of the air molecules it contains, the space air occupies within the object, and the role of air pressure in maintaining its shape.
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A blown-up football is heavier than a blown-out football because ________.a)Air has weightb)Air fills spacec)Air gives shape to thingsd)Air is needed for burningCorrect answer is option 'A'. Can you explain this answer?
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