Question
(a) Refer to Table 1.3 to determine the average distance between the Earth and the Sun. Then calculate the average speed of the Earth in its orbit in kilometers per second. (b) What is this in meters per second?
1. $2\times 10^{1}\textrm{ km/s}$
2. $2\times 10^{4} \textrm{ m/s}$
Solution Video