Question

sprinter runs a distance of hundred metre in 9.83 second calculate the average speed in kilometre ​

Answer 1

Answer:

Total distance travelled =100m  

Total time taken =9.83sec  

Average speed =  

Total time taken

Total distance travelled

​  

 

=  

9.83

100

​  

=10.172m/s  

Average speed in km/h:  

10.172×(3600/1000)=36.62km/h

Step-by-step explanation:

Answer 2

Answer:

36.62 km/h

Step-by-step explanation:

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