Remaining A soccer player is running with a speed of 16.0 km/h. For the next 22.3 m he slows down at a rate of 0.302 m/s2. Calculate: use 3 significant digits for the answer a. the speed in km/h after the 22.3 m. Number km/h b. how long does it take to run the 22.3 m? Number c. the average speed in the 22.3 m interval. Number m/s