Find the Ave. Speed:
Answer:
c. 5 kph
My answer: (5m/s or 18 kph)
Step-by-step explanation:
There might be an error in the question or choices.
The formula in getting the speed is: Speed = distance / time
We are given:
distance = 80 m
time = 16 s
If we apply the formula, the solution would be,
Speed = distance / time
Speed = 80m / 16s
Speed = 5 m/s
However, the choices are expressed in different unit. Note that kph is different from m/s.
If we write our answer in kph, it would be 18 kp/h
But I think this is just a mistake from your teacher’s side, so just go with C. 5kph.
