Question

31. A car, starting from rest, has a constant accelera-
tion a 1 , for a time interval t 1, during which it covers
a distance s1 . In the next time interval t2 , the car has
a constant retardation a 2 , and comes to rest
after covering a distance s2 in time t2 . Which of the
following relations is correct?
a. a1 / a2 = s1 /s2 = t1 / t2
b . a 1 / a2= s2 / s1 = t1/t2
c. a 1/a2 = s1 / s2 = t2 /t1
d. a1 /a2 = s2 /s1 = t2 /t1
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Answer 1

hello friend

answer I think (d)