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Luden [163]
3 years ago
11

Finally, consider the expression (6.67 x 10^-11)(5.97 x 10^24)/(6.38 x 10^6)^2 Determine the values of a and k when the value of

this expression is written in scientific rotation. Enter a and k, separated by commas.
Physics
1 answer:
Triss [41]3 years ago
3 0

Explanation:

We need to find the value of following expression :

\dfrac{(6.67 \times  10^{-11})(5.97 \times  10^{24})}{(6.38 \times 10^6)^2}

Firstly, solving the numerator of the above expression :

=\dfrac{39.8199\times 10^{-11+24}}{40.7044\times 10^{12}}\\\\=\dfrac{39.8199\times 10^{13}}{40.7044\times 10^{12}}\\\\=9.7827

Rounding off the result = 9.78

In scientific notation : 9.78\times 10^0

The value of a = 9.78 and k = 0.

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