how long would it take a car to return to its starting place if it traveled 180 m/s average speed…
how long would it take a car to return to its starting place if it traveled 180 m/s average speed…
how long would it take a car to return to its starting place if it traveled 180 m/s average speed of 90 km/hr and returned to its starting place along the same straightline path? (Neglect the time that the car takes to turn around.)