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Speed

The speed of ...

Question

The speed of a car if it travels 120 meters in 10 seconds is _______ m/s.
12

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Solution

The correct option is A 12
Given:

Distance travelled by the car = 120 meters
Time taken = 10 seconds

We know that, $S p e e d = \frac{D i s t a n c e}{t i m e} = \frac{120}{10} = 12 m / s$

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