Question

a run of an athlete is an example of non-uniform motion.Why?

Answer 1

a run of an athlete is an example of non-uniform motion because the athlete may not cover equal distance in equal intervals of time .
        i hope that it will help u. plzzzz......mark it as the best. 

Answer 2

a run of an athlete is an non uniform motion bczz he covers unequal didtances in equal intervals of time or equal distances in unequal intervals of time or unequal distances in unequal intervals of time