Question

second equation of motion

Answer 1

s= 1/2 at2 +ut .I think it is right answer.

Answer 2

Answer:

Explanation:

draw a velocity time graph for a body moving with uniform acceleration.

 position - time relation

for that find the area of the graph

we will get

s = 1/2 x t x (v-u) + ut

substituting (v-u) as at

from, a = v - u / t

at = v - u

since  s = 1/2 x t x at x ut

s = 1/2 at² + ut

hope it helps.....

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