ORAC ? how heavy is person inside rocket and on planet ?

1 sec after start
one week after start

109 years after famous publications ?


person's mass = m
rocket's mass = M

mass M and m are cooperating ( gravitation relations M--m )

http://3.bp.blogspot.com/-8wjLt-hPeu0/Utvr6OSc5II/AAAAAAAABkc/4lngY1EJC9o/s1600/tower+1.JPG

ok now more simple Question
how heavy is hammer ?
how big force will register his head and respect to what ?

http://1.bp.blogspot.com/-ya9WXB4q1R4/Uk0cSIOyPAI/AAAAAAAABKA/CoBouX4hQNo/s1600/z11832051Q,Glupi--glupszy--najglupszy.jpg

It is not stupid problem below I marked 3 options

http://1.bp.blogspot.com/-HEnn7T9o9cw/VHOZTzOjBBI/AAAAAAAACLg/CoXd_JoyeI4/s1600/22.jpg

http://4.bp.blogspot.com/-4AWDWMgFt-A/VG3AE0YY6WI/AAAAAAAACJs/Sxn-BZ1lvWQ/s1600/xxx3.jpg

Why inside rocket exist only one option ?

http://4.bp.blogspot.com/-rIRCHBzHWoc/VHQjXwkfFVI/AAAAAAAACLw/8DkBbdQL0_A/s1600/Eistein.gif

Last edited by newton; 01/18/15 01:46 PM.