v = u + at, u = 1 a = -3 t = 1/2, Work out the value of v.
Sub the values you have been given into the formula provided.v = u +atv = 1 + (-3 x 1/2)Solve the equation you have created, be careful to stick to rules of BIDMAS (or BODMAS)and do the calculation in the brackets first.v = 1 -3/2v = -1/2
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