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Stella [2.4K]
3 years ago
6

Please need help with this

Physics
1 answer:
nikdorinn [45]3 years ago
8 0
It's going to be the third one because conductors allow energy to flow but insulators don't. 
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A truck with a mass of 1370 kg and moving with a speed of 12.0 m/s rear-ends a 593 kg car stopped at an intersection. The collis
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Answer:

speed of car after collision, v2 =16.1 m/s and of the truck, v1 = 4.6 m/s

Explanation:

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