Question

A 100 m sprinter increases her speed from rest uniformly
at the rate of 1 m/s² upto 40m and covers the remaining
distance with a uniform speed. The sprinter covers the
first half of the run in ts and second half in tęs, then
(a) t, >ta
(b) t; <ta
(c) t =tz
(d) information given is incomplete​

Answer 1

Answer:

b:-)t;<ta

Hope i have gave my best.....❤❤❤❤