There are four equations in physics that define the nature of motion in objects, these include;
(1. S = ut + 0.5at^2
(2. V^2 = U^2 + 2as
(3. S = 0.5(v+u)t
(4. V = u+at….,
So whenever you have a physics problem involving motion of an object it is safe to use any suitable formulae to solve the problem.
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