Question

Велосипед,двигаясь равномерно,проезжает 20 м за 2с.Какой путь он проедет при движении с той же скоростью за 10 с?

Answer 1

Найдем скорость: 20 : 2 = 10м/с; Путь = 10×10 = 100м

Answer 2

Ответ лёгок. Если за 2 с - 20 м, то за 1 с -10 м. И 10 * 10 =100м .

Answer 3

Problem Analysis

We are given that a bicycle travels a distance of 20 meters in 2 seconds while moving at a constant speed. We need to determine the distance it will travel in 10 seconds at the same speed.

Solution

To find the distance the bicycle will travel in 10 seconds, we can use the formula:

distance = speed × time

Given that the bicycle travels 20 meters in 2 seconds, we can calculate its speed:

speed = distance / time = 20 meters / 2 seconds = 10 meters per second.

Now, we can use the speed to calculate the distance the bicycle will travel in 10 seconds:

distance = speed × time = 10 meters per second × 10 seconds = 100 meters.

Therefore, the bicycle will travel a distance of 100 meters in 10 seconds at the same speed.

Answer

The bicycle will travel a distance of 100 meters in 10 seconds at the same speed.