Question

Автомобиль проехал равномерно участок дороги длиной 3,5 км за 3 мин.Нарушил ли права дорожного движения водитель,если на обочине расположен дорожный знак "скорость не более 50 км в час Будет ОЧЕНЬ хорошо если вы решите задачу с Дано и Решение Решите✋пожалуйста

Answer 1

Дано S=3,5 км  t=3 мин=1/20 ч    V- ?

V=S/t=3,5/ 1/20=70 км/ч>50 км/ч

Водитель нарушил правила

Answer 2

Given Information

The car traveled a distance of 3.5 km in 3 minutes at a constant speed. There is a road sign on the roadside that indicates "speed not exceeding 50 km/h."

Solution

To determine if the driver violated the traffic rules, we can calculate the average speed of the car using the given distance and time. If the average speed exceeds the speed limit indicated by the road sign, then the driver has violated the traffic rules.

The formula to calculate average speed is: Average Speed = Total Distance / Total Time

Substitute the given values: Average Speed = 3.5 km / 3 min

Converting the time to hours: 3 minutes = 3/60 hours = 0.05 hours

Now, calculate the average speed: Average Speed = 3.5 km / 0.05 hours

Calculation

Average Speed = 3.5 / 0.05 = 70 km/h

Conclusion

The average speed of the car is 70 km/h, which exceeds the speed limit of 50 km/h indicated by the road sign. Therefore, the driver has violated the traffic rules by exceeding the speed limit.