(no subject)

posted by [identity profile] dvandom.livejournal.com at 04:23am on 21/03/2006
I got all 8 correct, even the ones that were wrong (a neuron doesn't have a defined electric charge...a neuTron does, and the tides are a combination of the moon AND sun). Also, in the skiing one, not all of the potential energy goes to kinetic, some goes into the environment as heat due to friction, as well as deforming the snow. Not that energy conservation is covered in a lot of 8th grade curricula.
[parent entry] [permalink]

Reply

This account has disabled anonymous posting.
If you don't have an account you can create one now.
HTML doesn't work in the subject.
More info about formatting
 
Notice: This account is set to log the IP addresses of everyone who comments.
Links will be displayed as unclickable URLs to help prevent spam.

May

SunMonTueWedThuFriSat
          1
 
 2
 
3
 
 4
 
 5
 
 6
1
 7
1
 8
 
 9
 
10
1
 11
 
 12
1
 13
 
 14
 
 15
 
 16
 
17
 
 18
 
 19
 
 20
 
 21
 
 22
 
 23
 
24
 
 25
 
 26
 
 27
 
 28
 
 29
 
 30
 
31