if a sprinter runs a distance of 100meter in 9.835 calculate his average speed in km/h
Answers
Answered by
5
here you didn't mention unit of time
let unit of time is second
then, average speed = total distance/total time taken
= 100/9.835 m/s
now in Km/h = 100/9.835 ×( 18/5 )=3.66 km/h
let unit of time is second
then, average speed = total distance/total time taken
= 100/9.835 m/s
now in Km/h = 100/9.835 ×( 18/5 )=3.66 km/h
Similar questions