Question

Trial # Mass 1

(x 10^9 Kg) Mass 2
(x 10^9 Kg) Distance
( x 10^3m) Force
(N) Gravitation Constant, G
(Nm2/kg2)
1 2 4 4.4 27.4
2
3
4
5
6

Average value of G ________________
Published Value of G: 6.67 x 10 -11 Nm2/kg2

How do the values compare?

Answer 1

The gravitational constant (G) is a physical constant that is used to quantify the strength of the gravitational force between two objects. The value of G is approximately 6.6743 × 10−11 N m2 kg−2.

The average value of G can be calculated by adding up all the values in the table and dividing by the number of trials. The average value of G in this case would be 27.4 Nm2/kg22.

The published value of G is 6.67 × 10−11 Nm2/kg2.

Comparing the average value of G obtained from the experiment with the published value of G, we can see that there is a significant difference between the two values. The average value of G obtained from the experiment is much larger than the published value of G. This could be due to experimental error or other factors that were not taken into account during the experiment.

I hope this helps! Let me know if you have any other questions.