2. On a frictionless air track, a 0.15 kg glider moving to the right collides with and sticks to a
stationary 0.25 kg glider. The net momentum of this system after the collision is 0.18 kg. m/s.
What is the speed of the gliders after the collision?
0.45 m/s
0.66 m/s
1.32 m/s
0.97 m/s
Answers: 1
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2. On a frictionless air track, a 0.15 kg glider moving to the right collides with and sticks to a...
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