Physics, 16.11.2020 16:30 proutyhaylee
A train starts from rest at station A and accelerates at 0.5 m/s 2 for 60 s. Afterwards it travels with a constant velocity for 15 min. It then decelerates at 1 m/s2 until it is brought to rest at station B. Determine the distance between the stations.
Answers: 2
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What is the magnitude of the acceleration vector which causes a particle to move from velocity −5i−2j m/s to −6i+ 7j m/s in 8 seconds. answer in m/s.
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The ability to make things happen is also called a. heat b. force c. matter d. energy
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A train starts from rest at station A and accelerates at 0.5 m/s 2 for 60 s. Afterwards it travels w...
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