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storchak [24]
3 years ago
9

Two lab carts are pushed together with a spring mechanism compressed between them. Upon release, the 5.0 kg cart repels one way

with a velocity of 0.12 m/s. The 2.0 kg cart goes the other way. At what velocity does it travel?
Physics
1 answer:
JulijaS [17]3 years ago
8 0

Answer:

V = -0.3 m/sec.

Explanation:

5.0 x 0.12 + 2.0 x v = 0. Which means that V = -0.3 m/sec.

The -ve sign shows it moves in the opposite direction.

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