Laws of motion chapter
Dear student
Average speed of an object is total distance travelled by it in given time interval
total distance travelled = 18+22+14 = 54m
Time taken = 3+3+3 = 9 second
Average speed = 54/9
So average speed = 6 m/s
With regards
Average speed of an object is total distance travelled by it in given time interval
total distance travelled = 18+22+14 = 54m
Time taken = 3+3+3 = 9 second
Average speed = 54/9
So average speed = 6 m/s
With regards