Skip to main content
12 events
when toggle format what by license comment
Sep 15, 2013 at 0:12 history closed user4552
Qmechanic
Duplicate of Is the total energy of the universe zero?
Sep 14, 2013 at 21:02 review Close votes
Sep 15, 2013 at 0:12
Sep 14, 2013 at 20:18 comment added tpg2114 @RajathKrishnaR I downvoted because of the "This questions does not show any research effort" reason. Good questions put forth some effort to answer themselves and explain where the OP doesn't understand something. This makes no such effort.
Sep 14, 2013 at 19:29 answer added jinawee timeline score: 2
Sep 14, 2013 at 17:03 review Low quality answers
Sep 14, 2013 at 18:30
Sep 14, 2013 at 17:01 history edited Qmechanic CC BY-SA 3.0
deleted 121 characters in body; edited tags; edited title
Sep 14, 2013 at 16:50 comment added Rajath Radhakrishnan I don't know why this person gets 2 down votes. Actually his question is nice.His wordings may not be right as he may be poor in English.
Sep 14, 2013 at 16:25 comment added udiboy1209 What doubt do you have?
Sep 14, 2013 at 15:47 review First posts
Sep 14, 2013 at 16:25
Sep 14, 2013 at 15:36 answer added Rajath Radhakrishnan timeline score: 2
Sep 14, 2013 at 15:36 history edited Abhimanyu Pallavi Sudhir
edited tags
Sep 14, 2013 at 15:32 history asked user29633 CC BY-SA 3.0