The Nardo ring is a circular test track for cars. It has a circumference of 12.5...

The Nardo ring is a circular test track for cars. It has a circumference of 12.5 km . Cars travel around the track at a constant speed of 100 km/h. A car starts at the easternmost point of the ring and drives for 7.5 minutes at this speed. Part A What distance, in km, does the car travel? Express your answer in kilometers. Part B What is the magnitude of the car's displacement, in km, from its initial position? Express your answer in kilometers. Part C What is the speed of the car in m/s? Express your answer in meters per second.

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genius_generous answered 11 months ago

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