Question

an ob object travels 20 metre into seconds and another 16 metre into 2 seconds find average speed of the object​

Answer 1

Answer:

first we will see the total distance and time to gain average distance

total distance=20+16=36m

total time taken=2+2=4seconds

as you know the formula of average speed=Distance/Time=36/4=9

Therefore the average speed is 9 meters per second