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Earth attracts a body with a force equal to its
- a)weight
- b)area
- c)volume
- d)pollution
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Earth attracts a body with a force equal to itsa)weightb)areac)volumed...
Understanding Gravitational Force
When we talk about the force that Earth exerts on a body, we refer to the gravitational force, which is fundamentally linked to the concept of weight.
What is Weight?
- Weight is defined as the force exerted on an object due to gravity.
- It can be mathematically represented as:
- On Earth, the average gravitational acceleration (g) is approximately 9.81 m/s².
Why is the Correct Answer 'A'?
- The force with which Earth attracts a body is equivalent to its weight. This means that the gravitational pull acting on the body is the same as the weight of that body.
- For example, if an object has a mass of 10 kg, its weight would be:
- This weight represents the gravitational force acting on the object due to Earth's mass.
Other Options Explained
- Area: This does not relate to gravitational force; it measures the extent of a surface.
- Volume: This refers to the space an object occupies, unrelated to gravitational attraction.
- Pollution: This is an environmental issue and has no bearing on gravitational forces.
Conclusion
In conclusion, the Earth attracts a body with a force that is equal to its weight, making option 'A' the correct answer. Understanding this principle is crucial for comprehending fundamental physics concepts related to gravity and motion.
When we talk about the force that Earth exerts on a body, we refer to the gravitational force, which is fundamentally linked to the concept of weight.
What is Weight?
- Weight is defined as the force exerted on an object due to gravity.
- It can be mathematically represented as:
- Weight (W) = Mass (m) × Gravitational Acceleration (g)
- On Earth, the average gravitational acceleration (g) is approximately 9.81 m/s².
Why is the Correct Answer 'A'?
- The force with which Earth attracts a body is equivalent to its weight. This means that the gravitational pull acting on the body is the same as the weight of that body.
- For example, if an object has a mass of 10 kg, its weight would be:
- W = 10 kg × 9.81 m/s² = 98.1 N
- This weight represents the gravitational force acting on the object due to Earth's mass.
Other Options Explained
- Area: This does not relate to gravitational force; it measures the extent of a surface.
- Volume: This refers to the space an object occupies, unrelated to gravitational attraction.
- Pollution: This is an environmental issue and has no bearing on gravitational forces.
Conclusion
In conclusion, the Earth attracts a body with a force that is equal to its weight, making option 'A' the correct answer. Understanding this principle is crucial for comprehending fundamental physics concepts related to gravity and motion.
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Community Answer
Earth attracts a body with a force equal to itsa)weightb)areac)volumed...
Weight is a consequence of the universal law of gravitation: any two objects, because of their masses, attract each other with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between them.
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Earth attracts a body with a force equal to itsa)weightb)areac)volumed)pollutionCorrect answer is option 'A'. Can you explain this answer? for Class 11 2025 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Earth attracts a body with a force equal to itsa)weightb)areac)volumed)pollutionCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 11 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Earth attracts a body with a force equal to itsa)weightb)areac)volumed)pollutionCorrect answer is option 'A'. Can you explain this answer?.
Earth attracts a body with a force equal to itsa)weightb)areac)volumed)pollutionCorrect answer is option 'A'. Can you explain this answer? for Class 11 2025 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Earth attracts a body with a force equal to itsa)weightb)areac)volumed)pollutionCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 11 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Earth attracts a body with a force equal to itsa)weightb)areac)volumed)pollutionCorrect answer is option 'A'. Can you explain this answer?.
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