What is the displacement of car from the point of origin

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Q1. A car is driven 145km west and then 50km southwest. What is the displacement of car from the point of origin (magnitude and direction)?

Q2. A radio controlled car increases its kinetic energy from 4J to 12J over the distance of 2 m. What was the average net force on the car during this interval?

Reference no: EM1318903

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