Log In
Create Account
SlickerTalk
Search Archives
The Leaderboard
The FAQ
Login
Create Account
Search
Dr. S. Talk
TT/ST Wiki
How Well Do You Know ...
RSS Feed
Hosting by DigitalOcean
Support ST on Ko-Fi
Links Only
50 Results
100 Results
250 Results
500 Results
1000 Results
5000 Results
2 Weeks
2 Months
6 Months
1 Year
2 Years
5 Years
All Time
Live
Down to Post
Backboards:
Live
________________
1: Dec 1, 17:33
2: Dec 1, 11:23
3: Nov 30, 15:54
4: Nov 30, 09:41
5: Nov 29, 16:44
6: Nov 29, 08:01
7: Nov 28, 16:19
8: Nov 28, 09:42
9: Nov 27, 18:07
10: Nov 27, 12:04
11: Nov 27, 08:26
12: Nov 26, 18:06
13: Nov 26, 12:05
14: Nov 26, 08:29
15: Nov 25, 18:33
16: Nov 25, 11:12
17: Nov 25, 07:08
18: Nov 24, 13:17
19: Nov 23, 18:13
20: Nov 23, 06:17
Posts: 160
In response to
"
STIS: Physics Question:
"
by
Beaker
answer
Posted by
Reagen
Dec 16 '20, 16:51
3.125 kg (!)
m1Δv1=m2Δv2
so 2.5 kg*5 m/s = x kg*4 m/s
Δv1 of 5 m/s as a net change (3 - (-2))
Responses:
yup, it's a delta v
-
Reagen
Dec 16, 16:56
the 5 comes from adding the 3 to the rebound number of 2 right? Thanks so much! -- nm
-
Beaker
Dec 16, 16:55
Post a message
top
Replies are disabled on threads older than 7 days.