Question

derive the following equations graphically
v=u+
at​

Answer 1

Answer:

Derivation of V=u + at

initial velocity of u at A=OA

velocity changes from A to B in time "t".

uniform acceleration=a

final velocity(v)=BC

BC=BD+DC

V=BD+AO

V=BD+U

slope of velocity time graph is equal to acceleration "a".

BD=AT

V=u+at

Hence proved...