Your Textbook EditionPricingAbout UsFeaturesReviewsFAQContact
Get startedLog in
Giancoli 7th Edition textbook cover
Giancoli's Physics: Principles with Applications, 6th Edition
7
Linear Momentum
Change chapter
7-1 and 7-2: Momentum and Its Conservation
1
play arrow1:06
2
play arrow2:40
3
play arrow2:33
4
play arrow2:38
5
play arrow2:41
6
play arrow3:02
7
play arrow2:54
8
play arrow3:32
9
play arrow4:44
10
play arrow3:04
11
play arrow4:18
12
play arrow2:49
13
play arrow8:06
14
play arrow6:00
7-3: Collisions and Impulse
15
play arrow1:43
16
play arrow1:48
17
play arrow3:18
18
play arrow2:08
19
play arrow3:11
20
play arrow4:22
21
play arrow8:48
7-4 and 7-5: Elastic Collisions
22
play arrow4:33
23
play arrow4:07
24
play arrow3:07
25
play arrow5:03
26
play arrow3:41
27
play arrow7:09
28
play arrow5:00
29
play arrow8:35
30
play arrow9:54
7-6: Inelastic Collisions
31
play arrow1:55
32
play arrow6:07
33
play arrow5:57
34
play arrow4:52
35
play arrow5:06
36
play arrow5:24
37
play arrow5:35
38
play arrow6:35
39
play arrow13:35
7-7: Collisions in Two Dimensions
40
play arrow3:38
41
play arrow3:50
42
play arrow8:54
43
play arrow6:33
44
play arrow10:42
45
play arrow9:07
7-8: Center of Mass
46
play arrow1:15
47
play arrow0:55
48
play arrow2:10
49
play arrow3:49
50
play arrow4:02
51
play arrow2:37
52
play arrow5:35
7-9: CM for the Human Body
53
play arrow1:05
54
play arrow2:42
55
play arrow5:39
56
play arrow6:32
7-10: CM and Translational Motion
57
play arrow2:38
58
play arrow6:38
59
play arrow2:08
60
play arrow5:00
61
play arrow3:59
Problem 12
A
v2′=0.69m/sv_2'=0.69 m/s
Giancoli 6th Edition, Chapter 7, Problem 12 solution video poster
Padlock

In order to watch this solution you need to have a subscription.

Get Started
View sample solution

|

Log in
COMMENTS
By jtorres89 on Sun, 10/21/2012 - 1:45 PM

I tried using this equation v2'=((2*m1/m1+m2)*v1), because the initial velocity of object 2 is zero and by all definitions it should've worked but I kept getting .47. My professor said that in special cases where the initial velocity of m2 is zero, this equation could be used. I don't understand why this equation didn't work. Is there any chance you might be able to explain it to me?

Privacy policyTerms of serviceHelp center

Find us on:

Facebook iconTrustpilot icon
Giancoli Answers, including solutions and videos, is copyright © 2009-2024 Shaun Dychko, Vancouver, BC, Canada. Giancoli Answers is not affiliated with the textbook publisher. Book covers, titles, and author names appear for reference purposes only and are the property of their respective owners. Giancoli Answers is your best source for the 7th and 6th edition Giancoli physics solutions.