filmov
tv
HALLIDAY SOLUTIONS - CHAPTER 9 PROBLEM 19 - Fundamentals of Physics 10th
Показать описание
2100 kg truck traveling north at 41 km/h turns east and accelerates to 51 km/h. (a) What is the change in the truck’s kinetic energy? What are the (b) magnitude and (c) direction of the change in its momentum?
0:06:09
0:06:14
0:06:19
0:02:21
0:06:41
0:08:58
0:03:02
0:11:12
0:06:45
0:03:04
0:06:30
0:09:48
0:08:36
0:09:44
0:04:20
0:05:24
0:03:38
0:02:38
0:02:18
0:03:38
0:02:31
0:01:42
0:02:49
0:03:45