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jekas [21]
3 years ago
12

A large locomotive with a mass 4 times that of the smaller motionless railroad car collides and couples together. What is their

combined speed after the collision?
collision?
Physics
1 answer:
Sergeu [11.5K]3 years ago
6 0

Answer: hMMMMmMmM

Explanation: It depends on the size and how fast the 2 objects were already going and by this answer i think the speed would have been around 140mph

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zepelin [54]

Answer:

Here is the answer.

Explanation:

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7 0
3 years ago
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Nataly_w [17]

Answer:

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