Comment on 'From Moon-fall to motions under inverse square laws'

S Rojas
2010 European journal of physics  
A comment is made on the paper by Foong (2008 Eur. J. Phys. 29 987).
doi:10.1088/0143-0807/31/6/l03 fatcat:2dc67hvakvc2hod4wplmxn7hpu