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When comparing the weights of a cotton bag and an iron bar, both with a mass of 100 kg, which one is actually heavier and why?
- a)The cotton bag, due to its larger volume
- b)The iron bar, due to its greater density
- c)Both are equally heavy
- d)It depends on the density of the cotton
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
When comparing the weights of a cotton bag and an iron bar, both with ...
The cotton bag is actually heavier because, despite having the same mass as the iron bar, it experiences a larger buoyant force due to its larger volume. This causes its apparent weight to be less than its true weight. Since the iron bar is denser and occupies less volume, it experiences less buoyant force, making its true weight effectively more than that of the cotton bag.
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Most Upvoted Answer
When comparing the weights of a cotton bag and an iron bar, both with ...
Explanation:
Weight vs. Mass:
- Weight is the force of gravity acting on an object, while mass is the amount of matter in an object.
- The weight of an object can vary depending on the gravitational pull, but mass remains constant.
Comparing the Cotton Bag and Iron Bar:
- Both the cotton bag and iron bar have a mass of 100 kg.
- The weight of an object is determined by its mass and the gravitational pull acting on it.
Reasoning:
- The cotton bag occupies a larger volume compared to the iron bar, due to its low density.
- The weight of an object is directly proportional to its volume and density.
- Since the cotton bag has a larger volume, it will weigh more compared to the iron bar with the same mass.
Conclusion:
- In this scenario, the cotton bag will be heavier than the iron bar, even though they have the same mass of 100 kg.
- This is due to the larger volume of the cotton bag, which results in a greater weight.
Weight vs. Mass:
- Weight is the force of gravity acting on an object, while mass is the amount of matter in an object.
- The weight of an object can vary depending on the gravitational pull, but mass remains constant.
Comparing the Cotton Bag and Iron Bar:
- Both the cotton bag and iron bar have a mass of 100 kg.
- The weight of an object is determined by its mass and the gravitational pull acting on it.
Reasoning:
- The cotton bag occupies a larger volume compared to the iron bar, due to its low density.
- The weight of an object is directly proportional to its volume and density.
- Since the cotton bag has a larger volume, it will weigh more compared to the iron bar with the same mass.
Conclusion:
- In this scenario, the cotton bag will be heavier than the iron bar, even though they have the same mass of 100 kg.
- This is due to the larger volume of the cotton bag, which results in a greater weight.
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When comparing the weights of a cotton bag and an iron bar, both with a mass of 100 kg, which one is actually heavier and why?a)The cotton bag, due to its larger volumeb)The iron bar, due to its greater densityc)Both are equally heavyd)It depends on the density of the cottonCorrect answer is option 'A'. Can you explain this answer?
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When comparing the weights of a cotton bag and an iron bar, both with a mass of 100 kg, which one is actually heavier and why?a)The cotton bag, due to its larger volumeb)The iron bar, due to its greater densityc)Both are equally heavyd)It depends on the density of the cottonCorrect answer is option 'A'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about When comparing the weights of a cotton bag and an iron bar, both with a mass of 100 kg, which one is actually heavier and why?a)The cotton bag, due to its larger volumeb)The iron bar, due to its greater densityc)Both are equally heavyd)It depends on the density of the cottonCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When comparing the weights of a cotton bag and an iron bar, both with a mass of 100 kg, which one is actually heavier and why?a)The cotton bag, due to its larger volumeb)The iron bar, due to its greater densityc)Both are equally heavyd)It depends on the density of the cottonCorrect answer is option 'A'. Can you explain this answer?.
When comparing the weights of a cotton bag and an iron bar, both with a mass of 100 kg, which one is actually heavier and why?a)The cotton bag, due to its larger volumeb)The iron bar, due to its greater densityc)Both are equally heavyd)It depends on the density of the cottonCorrect answer is option 'A'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about When comparing the weights of a cotton bag and an iron bar, both with a mass of 100 kg, which one is actually heavier and why?a)The cotton bag, due to its larger volumeb)The iron bar, due to its greater densityc)Both are equally heavyd)It depends on the density of the cottonCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When comparing the weights of a cotton bag and an iron bar, both with a mass of 100 kg, which one is actually heavier and why?a)The cotton bag, due to its larger volumeb)The iron bar, due to its greater densityc)Both are equally heavyd)It depends on the density of the cottonCorrect answer is option 'A'. Can you explain this answer?.
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