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jekas [21]
2 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]2 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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Answer:

"Longitudinal wave" is the appropriate answer.

Explanation:

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1. write the meaning of the following terms:electrostatic,neutral, positively charged, negatively charged, coulomb,microcoulomb,
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ELECTROSTATIC:

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NEUTRAL:

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POSITIVELY CHARGED:

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NEGATIVELY CHARGED:

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COULOMB:

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MICROCOULOMB:

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