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The question is attached.
The correct answer is D
I got it as C first using the equation s=ut+1/2 a t^2
I took s as h, and t= (t2t1)
I put u=0, which I discovered isn't correct. I then tried putting u=at1 and got a complex equation and got stuck there.
The correct answer is D
I got it as C first using the equation s=ut+1/2 a t^2
I took s as h, and t= (t2t1)
I put u=0, which I discovered isn't correct. I then tried putting u=at1 and got a complex equation and got stuck there.
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