What is the velocity and direction of the collision if a railway train with a mass of 6,000 kg is moving to the Iright at 2.0 m/s and collides with an empty freight train of mass 3,000 kg which is moving to the left on the same track at 3.0 m/s?

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A: Solution:-

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Q: Hi thank you for that solution. In an exam would I be given those formulas or do I need to know them…

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Q: given that A+2B = x1j +y1j and 2A-B = x2i + y2j what is A?

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Q: 3. Discuss the model where P is amount at any time (t) P= Ae"

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Q: Assume the following six statements are correct: Q = 4.19 m²/s R = 7.24 x 10-4 kg S = 1.23 kg m / s²…

A: Q = 4.19 m2sR = 7.24×10-4 kg S = 1.23 kg.ms2T = 2.88×10-3 kgmU = 12.3 kg2m2s3V = 1.01×10-6 sIt is…

Q: 0.0000782 0.0000782 Units Units с с

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Q: l.67 Ka info ma 3.296X10 Km into mm.

A: Step 1: Part (2) 1 kg=106 mg8.76 kg=8.76 kg×106 mg1 kg8.76 kg=8.76×106 mg Thus, there are 8.76X106…

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