Question

3. An object moves 20 m with a uniform speed of 5 m/s and the next 30 m 2 points
with a uniform speed of 3m/s. Find the average speed of the object.
O 5m/s
3.6m/s
O
4.2m/s
O 5.3 m/s​

Answer 1

Answer:

ok the first step is do and second step is it and the third one is your and forth iselfs self

Explanation:

ok the first step is do and second step is it and the third one is your and forth iselfs self