Question

Q3 What is the numerical value of gravitational constant?​

Answer 1

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. The modern notation of Newton's law involving G was introduced in the 1890s by C. V. Boys.

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Answer 2

Answer:

6.67430×10-11 is numerical value of gravitational constant.