M
on a frictionless track collides and sticks to a 4.0 kg wagon moving left
A 6.0 kg wagon mo...
![subject](/tpl/images/cats/fizika.png)
Physics, 11.03.2021 19:00 ayoismeisjjjjuan
M
on a frictionless track collides and sticks to a 4.0 kg wagon moving left
A 6.0 kg wagon moving right at 3.0
m
at 12
What is the final speed of the wagons?
Consider rightward as the positive direction.
Round answer to two significant digits.
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Answers: 1
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