Question 7
Two identical freight cars roll without friction towards each other on a level track. One rolls at 2m/s and the other rolls at 1 m/s. After the cars collide, they couple and roll together with a Speed of
Objective
Question details
- Exam body
- IMSU
- Subject
- Physics
- Year
- 2013/2014
- Question no.
- #7
- Type
- Objective
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