APFIVE Conservation of Linear Momentum
A 2.0 kg object moving at 3.0 m/s collides with a stationary 1.0 kg object. After the collision, the 2.0 kg object moves at 1.0 m/s in the same direction. If momentum is conserved, what is the final velocity of the 1.0 kg object?
A
2.0 m/s in the original direction
B
4.0 m/s in the original direction
C
6.0 m/s in the original direction
D
3.0 m/s in the opposite direction
Question Leaderboard
| Rank | |||||
|---|---|---|---|---|---|
| #1 | dxie26808 | 2 | 2 | 0m 00s | 200 |
| #2 | andriapentulaia | 1 | 1 | 0m 00s | 100 |
| #3 | alicelin104061 | 1 | 1 | 0m 43s | 57 |
| #4 | srinikasriyamathur | 1 | 1 | 1m 53s | -13 |
| #5 | hshawi165 | 1 | 1 | 3m 44s | -124 |
| #6 | fsfa.alsharif | 1 | 2 | 8m 28s | -418 |
Items per page:
10
1 – 6 of 6