Intext example VII — task. Science CBSE, Class 9.

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The brakes applied to a car produce an acceleration of

$6\ m\ s^{-2}$ in the opposite direction to the motion. If the car takes

$2\ s$ to stop after the application of brakes, calculate the distance it travels during this time.

From the Equation of motion -

$I$ , We know that,

$i = i + (i \times i)$

From the Equation of motion -

$II$ , We know that,

$i = (i \times i) + \frac{i}{i} \times i \times i^{i}$

Initial velocity $=$

$m\ s^{-1}$

Distance travelled $=$

$m$

(Note: Enter your answers with no decimal places)

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17. Intext example VII