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On a nearly frictionless air track, two carts collide in a perfectly elastic collision. Consider the values shown below regarding the collision between
the two carts.
Cart 1
2.02
Cart 2
Select one:
O a.
6.2 m/s
O b.
None of these choices.
O c.
0.44 m/s
O d.
3.1 m/s
O e. 1.414 m/s
O f. 2.4 m/s
14
Mass (kg)
Initial velocity (m/s)
??
Final velocity (m/s)
-2.36
0.78
Given the above information, what is the initial velocity of cart 1?
0.0

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