The gravitational constant (G) in Newton's Law of Universal Gravitation:
Understand the Problem
The question is asking about the nature of the gravitational constant (G) in Newton's Law of Universal Gravitation and how it is determined. We need to identify the correct statement regarding its determination and properties.
Answer
G = 6.674 × 10-11 N⋅m²/kg²
The gravitational constant (G) in Newton's Law of Universal Gravitation is approximately 6.674 × 10-11 N⋅m²/kg².
Answer for screen readers
The gravitational constant (G) in Newton's Law of Universal Gravitation is approximately 6.674 × 10-11 N⋅m²/kg².
More Information
The gravitational constant is also known as "Big G". Newton's Law of Universal Gravitation applies to everything in the Universe.
Tips
Pay attention to units. The gravitational constant is constant everywhere in the universe, and does not vary with time.
Sources
- Gravitational constant - Wikipedia - en.wikipedia.org
- Newton's law of universal gravitation - Wikipedia - en.wikipedia.org
- What is the gravitational constant? - Space.com - space.com
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