Question

Derive the equation graphically (I) S= u t + 1/2a t²​

Answer 1

Answer:

Explanation:

Now, we will find out the area of rectangle OADC and area of triangle ABD.

(i) Area of rectangle OADC=OA×OC

=u×t

=ut

(ii) Area of triangle ABD=21​×Area of rectangle AEBD

=21​×AD×BD

=21​×t×at

=21​at2