Question

Find the s = ut+1/2(at)2

Answer 1

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Answer 2

Average Velocity=(u+v)/2
Distance travelled= Vav × t
S=(u+v)/2× t
Putting v=u+at
S= (u+ u+at)/2×t.
S=(2ut+at)/2 ×t
S= ut+1/2 at ^2