a1.0 kg cart moving right at 5.0 -- on a frictionless track
collides with a second cart moving...
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Mathematics, 05.01.2020 06:31 adiaripley6408
a1.0 kg cart moving right at 5.0 -- on a frictionless track
collides with a second cart moving left at 2.0 m/s.
the 1.0 kg cart has a final speed of 4.0 m/s to the left, and the
second cart has a final speed of 1.0 m/s
to the right.
what is the mass of the second cart?
consider rightward as the positive direction.
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