you drive a truck along the straight road for 8.4 km at 70 km/hr,at which point the truck runs out of gasoline and stops.Over the next 30 min.,you walkanother 2.0 km further along a road to a gasoline station.

a)What is the overall displacement from the beginning of your drive to your arrival at the station.

Asked by Tushar Verma | 25th Apr, 2014, 07:52: PM

Expert Answer:

Overall displacement = 8.4 km + 2.0 km = 10.4 km

Answered by  | 26th Apr, 2014, 01:22: AM

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