Check these sites.
http://csep10.phys.utk.edu/astr161/lect/history/newton3laws.html
http://csep10.phys.utk.edu/astr161/lect/history/newtongrav.html
what is the 3 laws of motion?
&
what is the law of universal gravitation
plz answer
thx in advance
2 answers
thank you this helped me alot