question_answer

Which one of the following is called first equation of motion?

A) \[v=u+at\]       

B) \[\text{s=ut}\,\text{+}\,\frac{\text{1}}{\text{2}}\text{a}{{\text{t}}^{\text{2}}}\]

C) \[{{\text{v}}^{\text{2}}}\,\text{=}\,{{\text{u}}^{\text{2}}}\,\text{+}\,\text{2as}\]      

D)        All the above

E) None of these