We Have rocket without window

inside rocket two people keep photocamera

Cback and Cfront has time of picture set on 1 s
(after start camera will be open only 1 s )

rocket has some velocity V we don't know this velocity

inside rocket is one full hot bulb ( old Edison ) but constant power master source of light

In one time Cback and Cfront and BULB START WORK

Question 1

R = 300 000 km
what power of light will register Cback and Cfront

Question 2

R = 50 m V > 0
what power of light will register Cback and Cfront
( the same or not the same )

Question3 can we use this to measure V in real rocket ?



I want to know Your opinion. I discover somthing new or not only simply Yes or Not
and short explain on this forum

THX

Last edited by Kate; 10/20/12 03:44 AM.