Question

Автобус проезжает путь от города А до города Б за 4 часа, а автомобиль -- за 3 часа. У кого выше скорость? На сколько километров в час? .от А до остановки - 156 км.А от остановки до Б - 84 км. спасибоу))

Answer 1

Автобус проежает 39км в 1час автомобиль проежает 28км в 1час автомобиь выше на 11км

Answer 2

Calculation of Speed

To determine which vehicle has a higher speed, we need to calculate the speed of each vehicle.

Let's denote the distance from city A to the stop as d1 (156 km) and the distance from the stop to city B as d2 (84 km).

The bus takes 4 hours to travel from city A to city B, while the car takes 3 hours.

To calculate the speed, we use the formula:

Speed = Distance / Time

For the bus: - Distance = d1 + d2 = 156 km + 84 km = 240 km - Time = 4 hours

For the car: - Distance = d1 + d2 = 156 km + 84 km = 240 km - Time = 3 hours

Let's calculate the speeds:

For the bus: Speed = 240 km / 4 hours = 60 km/h For the car: Speed = 240 km / 3 hours = 80 km/h Therefore, the car has a higher speed than the bus. The car's speed is 80 km/h, while the bus's speed is 60 km/h.

Conclusion

The car has a higher speed than the bus. The car's speed is 80 km/h, while the bus's speed is 60 km/h.

Please note that the information provided is based on the given distances and travel times.