Physics question I'm too lazy to answer.

There are 45 million children in the United States

under the age of 13 years. The average distance

between children is 480 m. Santa Claus is to visit

all these children in the time between 6PM and 6AM

EST. Assuming Santa spends zero time at each

destination, what must be his average speed? Ans in

m/hrs.

a. Convert your answer to m/s