Question

A object travel 16m in 4sec. and then another 16m in 2sec. What is average speed of object. Give answer in full methode

Answer 1

Answer:

5.4 m/ s

Explanation:

Average speed is defined by the ratio of total distance to total time taken.

     Here,

     Two cases are given, in first object travels 16 m in 4 sec.

     In second one, object travels 16 m in 2 sec.

·------16 m in 4 sec-----·-------16 m in 2 sec------·

If we combine both the situations, we can say that the object traveled 16 m + 16 m in 4 sec + 2 sec.

So, total distance = 16m + 16m  = 32 m

    total time = 4 sec + 2 sec = 6 sec

       Thus,

           Average speed = 32 m / 6 sec = 5.4 m / s

Answer 2

I hope this helps (θ‿θ)