Answered

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Calculez la distance parcourue par une automobile en 2 secondes lorsqu'elle roule à 130 km/h.

Note: Le Code de la route indique que le temps de réaction pour un freinage est de 2 s.

Sagot :

GinnyAnswer

Final answer:

The distance a car travels during its reaction time before braking can be calculated using specific formulas based on velocity, time, and acceleration.


Explanation:

The distance traveled by a car during a reaction time before applying brakes can be calculated using the formula:

Distance = Initial velocity Time + 0.5 Acceleration * Time2

In this scenario, the car is traveling at 26 m/s with a reaction time of 1.5 seconds. Substituting the values, the distance travelled before applying brakes would be 58.5 meters.


Learn more about Physics of car motion here:

https://brainly.com/question/43970720


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