Free faw

Frae Wikipedia, the free beuk o knawledge
Commander David Scott conductin an experiment during the Apollo 15 muin laundin.

In Newtonian pheesics, free faw is ony motion o a bouk whaur gravity is the anly force actin upon it.

Taen frae "https://sco.wikipedia.org/w/index.php?title=Free_faw&oldid=561774"