Question

a world speed record for bicycles was set in 1902 by chris hutler riding cheetah, a high-tech bycycle built by three mechanical engineering graduates. the record (average) speed was 110.6 km/h through a measured length f 200 m on a desert road. at the end of the run, huber commented, "Cogito ergo zoom!" (I think, therefore I go fast!). what was huber's elapsed time through the 200 m?

Answer 1

convert the unit into meter per minute then multiply it by 200

Answer 2

116km/hr=32.22m/s now distance covered is 200m therefore elapsed time= distance/speed= 200/32.22, now you can figure out...