25 ES pts not too shabby...
no position yet...expecting nice trading opportunities in these days...
closed longs at ES1270
Started by
andiron
, Mar 17 2011 07:34 AM
1 reply to this topic
#2
vitaminm
-
- Traders-Talk User
- 6,701 posts
Member
Posted 17 March 2011 - 09:10 AM
well done!
spx...R@1277......1287
How does the height from which a ball is dropped affect it's bounce?
h=(mgH-x)/mg
m is mass
g is acceleration due to gravity
H is height from which it is dropped
h is height to which it returns
x is the energy lost due to collission with floor(probably dependant on the coefficient of restitution)
vitaminm
