answer!!
so basically:
Student A is correct. The average speed of the ball can be calculated by dividing the total distance traveled by the total time taken.
In this case, the ball rolls a distance of 6 meters in 2 seconds. To find the average speed, we divide the distance by the time:
Average Speed = Total Distance / Total Time
Average Speed = 6 m / 2 s
Average Speed = 3 m/s
Therefore, Student A is correct in stating that the average speed of the ball is 3 m/s.
Student B's statement is incorrect. The unit "m/s²" represents acceleration, not speed. It measures how the speed of an object changes over time, whereas speed measures the distance traveled per unit of time. In this problem, we are only concerned with the average speed of the ball, not its acceleration.
hope it helps!! ily!! bye bye!! - aydn