kool thanx alot wogboy... so this type of question wouldnt be on the hsc exam?... my friend asked me it out of nowhere... ill try find out where he got it from
ok well the exams are nearly here and im getting nervous... i need to know how well i have to perform... i got to a catholic school ranked probably ranked below the top 120
English Standard - 80% - 4/137
Maths Ext. 1 - 85% - 2/39
Maths Ext. 2 - 75% - 2/12
Physics - 85% - 1/43
Chemistry -...
There are 3 rocks. One is stationary. Another is travelling at a constant velocity of 0.6c and the last rock is travelling at a constant velocity of 0.6c in the opposite direction.
ok so if you're on the stationary rock, relative to you, both rocks are travelling at 0.6c in opposite...