Physics, 25.12.2019 03:31, mbragg2005
Two carts with masses of 4.2 kg and 3.2 kg move toward each other on a frictionless track with speeds of 5.4 m/s and 4.5 m/s, respectively. the carts stick together after colliding head-on. find their final speed. answer in units of m/s.
Answers: 2
Physics, 21.06.2019 23:20, shirlsmith72
From center station, a train departs every 30 minutes on the fast line and a train departs every 50 minutes on the state line. if two trains depart from center station at 8: 00 a. m., one on each of the two lines, what is the next time that two trains, one on each line, will depart at the same time?
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Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?
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Two carts with masses of 4.2 kg and 3.2 kg move toward each other on a frictionless track with speed...
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