A cyclist covers a distance of 50 m in 10 s. Calculate the speed of the cyclist in I m/s (ii) km/h

Asked by birojitc79 | 7th May, 2021, 09:18: AM

Expert Answer:

Speed =  distance/time = 50/10 = 5 m/s
 
Speed in km/h is 
 = 5 x 18/5 = 18 km/h 

Answered by Shiwani Sawant | 8th May, 2021, 11:03: PM