Question

What is the value
of universal gravitational constant ? Write the SI unit also

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Answer 1

Explanation:

The measured value of the constant is known with some certainty to four significant digits. In SI units its value is approximately 6.674×10−11 m3⋅kg−1⋅s−2. The modern notation of Newton's law involving G was introduced in the 1890s by C. V. Boys.

Answer 2

Answer:

The measured value of the constant is known with some certainty to four significant digits. In SI units its value is approximately 6.674×10−11 m3⋅kg−1⋅s−2.

Explanation:

Values of G                                    Units

6.67430(15)×10−11                           m3⋅kg–1⋅s–2

4.30091(25)×10−3                             pc⋅M⊙–1⋅(km/s)2