Physics, 01.10.2019 16:10 lorenaandreahjimenez

While john is traveling along a straight interstate highway, he notices that the mile marker reads 249 km. john travels until he reaches the 141 km marker and then retraces his path to the 174 km marker. what is john’s resultant displacement from the 249 km marker? answer in units of km.

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While john is traveling along a straight interstate highway, he notices that the mile marker reads 2...