Question

Длина пути от дома,где живет Саша,до районного цетра 48 км.Этот путь саша проехал на велосипеде со скоростью 16 км/ч,а возвращался на велосипеде по той же дороге со скростью 12 км/ч.На какой путь Саша затратил меньше времени и на сколько часов????

Answer 1

1) 48 : 16 = 3 часа потратил Саша от дома  до центра
2)48 : 12=4 часа потратил Саша на обратный путь 
3) 4-3 =1 час на столько меньше времени затратил Саша на путь от дома до центра

Answer 2

48:16=3ч(ехала до районного центра)
48:12=4ч (ехала обратно)
4-3=1ч
Ответ:на 1 путь Саша затратила меньше путь на 1ч, чем на 2.

Answer 3

Calculation of Time Taken

To calculate the time taken for Sasha to travel to the district center and back, we can use the formula:

Time = Distance / Speed

Given that the distance from Sasha's home to the district center is 48 km, and Sasha traveled at a speed of 16 km/h on the way there and 12 km/h on the way back, we can calculate the time taken for each leg of the journey.

Time taken on the way there: Distance = 48 km Speed = 16 km/h

Time taken on the way back: Distance = 48 km Speed = 12 km/h

Let's calculate the time taken for each leg of the journey.

Time taken on the way there: Time = Distance / Speed = 48 km / 16 km/h = 3 hours

Time taken on the way back: Time = Distance / Speed = 48 km / 12 km/h = 4 hours

Therefore, Sasha spent 3 hours on the way there and 4 hours on the way back.

To determine which leg of the journey took less time, we can compare the times:

- Sasha spent 3 hours on the way there. - Sasha spent 4 hours on the way back.

Since 3 hours is less than 4 hours, Sasha spent less time on the way there.

To calculate the difference in time, we subtract the time taken on the way there from the time taken on the way back:

4 hours - 3 hours = 1 hour

Therefore, Sasha spent 1 hour less on the way there compared to the way back.

Please note that the sources provided by You.com did not contain relevant information for this specific calculation.