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Differentiate between capital G and small g?
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Differentiate between capital G and small g?
Understanding Capital G and Small g
In physics, capital G and small g represent two distinct concepts related to gravity. Their differences are crucial for understanding gravitational forces and acceleration.
1. Definition
2. Application
3. Context of Use
By understanding the differences between capital G and small g, students can better grasp the principles of gravitational forces and the behavior of objects under gravity.
In physics, capital G and small g represent two distinct concepts related to gravity. Their differences are crucial for understanding gravitational forces and acceleration.
1. Definition
- Capital G: This is the universal gravitational constant, approximately equal to 6.674 × 10-11 N(m/kg)2. It is a proportionality constant used in the law of universal gravitation.
- Small g: This denotes the acceleration due to gravity at the surface of the Earth, approximately equal to 9.81 m/s2. It indicates how fast an object accelerates when falling freely towards the Earth.
2. Application
- Capital G: Used in calculations involving gravitational force between two masses, as described by Newton's law of universal gravitation: F = G(m1m2/r2).
- Small g: Used to calculate the weight of an object on Earth (W = mg), where m is the mass of the object and g is the acceleration due to gravity.
3. Context of Use
- Capital G: A constant applicable in all gravitational calculations, regardless of location.
- Small g: Specific to Earth, varying slightly with altitude and geographical location, but generally considered constant for most practical purposes.
By understanding the differences between capital G and small g, students can better grasp the principles of gravitational forces and the behavior of objects under gravity.
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Differentiate between capital G and small g?
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Differentiate between capital G and small g? 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 Differentiate between capital G and small g? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Differentiate between capital G and small g?.
Differentiate between capital G and small g? 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 Differentiate between capital G and small g? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Differentiate between capital G and small g?.
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