1. A group of students are performing an experiment in class using collision
carts on a track. An 8 kg cart with a velocity of 4 m/s hit a stationary cart
weighing 4kg. The 8 kg cart stops and the 4 kg cart keeps going. What is
the velocity of the 4 kg cart after the collision?
Answers: 3
Chemistry, 22.06.2019 13:30
Why does asexual reproduction result in offspring with identicle genetic variation
Answers: 2
1. A group of students are performing an experiment in class using collision
carts on a track. An 8...
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