John and his dog are running toward a park which is located 4000.0 m away. John runs at 2.5 m/s in a straight line. The dog is unleashed and runs back and forth at 4.5 m/s between the park and John, until she reaches the court. Find the total distance run by the dog

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Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.