A yellow train of mass 100 kg is moving at 8 m/s toward an orange train of mass 200 kg traveling in the opposite direction on the same track at a speed of 1 m/s. What is the initial momentum of the orange train? A. 200 kgm/s B. -200 kgm/s C. 100 kgm/s D. 80 kgm/s
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Physics, 22.06.2019 00:30, tdyson3p6xvtu
Asap time is ! best answer gets compose at least one well-developed paragraph on the following: define the term concurrent powers, and give an example of a concurrent power of government.
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A yellow train of mass 100 kg is moving at 8 m/s toward an orange train of mass 200 kg traveling in...
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