Question

value of capital G=? in. physic ( gravitation)
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Answer 1

6.672 × 10 ^-11

it is constant in ( everywhere )..

Despite its name, big G is tiny – about 6.67 x 10-11 m3 kg-1 s-2 – and comparatively feeble, roughly a trillion trillion trillion times weaker than the electromagnetic force responsible for affixing souvenir magnets to refrigerators. And its weakness makes it difficult to measure.Oct 28, 2014