Easy
A body starts with initial velocity 4 m/s and moves with uniform acceleration 2 m/s². Find the distance it covers in 4 s.
Explanation
Explanation
Using s = ut + ½at²: s = (4)(4) + ½(2)(4)² = 16 + 16 = 32 m.
PRO TIP
Re-check your working by substituting the answer back into the original question.