Question

V= u + at U=1 T= 1/2 a=-3 Work out the value of v.

Answer 1

Answer:

v = - $\frac{1}{2}$

Step-by-step explanation:

substitute the given values into the equation

v = 1 + ( - 3 × $\frac{1}{2}$ )

  = 1 + ( - $\frac{3}{2}$ )

 = 1 - $\frac{3}{2}$

 = $\frac{2}{2}$ - $\frac{3}{2}$

 = - $\frac{1}{2}$

Answer 2

1 + -3 1/2 is = to -2.5 so v= -2.5