# A car takes off from rest and covers a distance of 80m on a straight road...

Question 742
A
1.25ms-2
B
1.60ms-2
C
4.00ms-2
D
8.00ms-2
##### Explanation
s = $$ut + \frac{1}{2}at^2$$

80 = 0 x 10 + $$\frac{1}{2}$$ x a x 102

a = $$\frac{80}{50} = 1.6ms^2$$

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