Question

derivation of v=u+at

Answer 1

dv/dt = a
⇒ dv = a dt
$\int\limits^v_u \, dv = \int\limits^t_0 {a}\, dt\\ \int\limits^v_u \, dv = a \int\limits^t_0 \, dt$         {since a is constant}
  v - u = at proved
  

Answer 2

Answer:

Explanation:by calcus method I proved that below