Question

a body starts from rest and moving with uniform acceleration along a straight path then the ratio of distance travelled by the body in 1st second, 2nd second and 3rd second will be

Answer 1

Hey dear here is your answer!!!!

According to question :-
u= 0
a= uniform .

So to find the ratio let us find the distance using second eq. of motion i.e

at t = 1sec

=>s = ut+1/2at^2
=>s = 0 +1/2a
=>s= 1/2a

At t = 2sec

=>s = 1/2×a×4
=>s= 2a

At t = 3sec

=>s= 1/2×a×9
=>s=9/2a

Therefore ratio is 1/2:2:9/2

Hope it helps u dear...☺️☺️☺️