Question

If a car travels 600m west in 25 seconds, what is its velocity?

Answer 1

$v = \frac{ \:the covered distance}{time}$

$v = \frac{600}{25} = \frac{6 \times 100}{25} = 6 \times 4 = 24 \:$

$v = 24 \: \frac{m}{s}$

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If west means the west of the axis x the velocity equal :

$- 24 \: \frac{m}{s}$