Physics, 09.10.2019 23:00 corinnerodriguez2001
Atrain at a constant 60.0 km/h moves east for 40.0 min, then in a direction 50.0 degrees east of due north for 20.0 min, and then west for 50.0 min. what are the (a) magnitude and (b) angle for of its average velocity during this trip?
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Atrain at a constant 60.0 km/h moves east for 40.0 min, then in a direction 50.0 degrees east of due...
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