Respuesta :
Answer:
The bicycle's average speed in Kilometers per hour is 20.40 km/h
Step-by-step explanation:
What is Average speed?
The total distance that something has traveled by the total amount of time it took it to travel that distance.
Given, distance = 200.0 m
To convert the m into km divide it be 1000 (1 km = 1000 m)
distance= [tex]\frac{200}{1000}[/tex]
= 0.2 km
again we have, time= 35.3 s
To convert sec to hour divide the number by 3600( 1 hour = 3600 sec)
So, we have
time= [tex]\frac{35.3}{3600}[/tex]
=0.0098 hour
Now, Average speed= [tex]\frac{Total distance travelled}{Time taken}[/tex]
=[tex]\frac{0.2}{0.0098}[/tex]
= 20.40 km/h
The bicycle's average speed in Kilometers per hour is 20.40 km/h
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