2 years ago

S = ut + 12 at? u= 10 a = -2 t = t + = Ź Work out the value of s.

Mathematics

1 answer:

serg [7]2 years ago

3 0

Answer:

s=10×t+12×-2×t

s=-2+10+12×2t

s=-2+22×2t

s=20×2t

t=10

s=92

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