Question

A bird accelerating from rest at a constant rate,experiences a displacement of 28 m in 11s.What is its acceleration

Answer 1

use the formula below for this question:


`v_(f) = v_(i) + 2 * a * d`

re-arrange to solve for a:


`a = (v_(f) - v_(i))/(2 * d)`

now simply plug in your variables and there's your answer :). If you ever get stuck, you can look up the kinematic equations!