Question

Две бабочки улетели одновременно с одного цветка в противоположных направлениях.Скорость первой бабочки 2 м/с,второй 3 м/с.Верно ли,что через одну минуту расстояние между ними будет равно 1/2 км

Answer 1

В 1мин  =60с
2*60=120 м  пролетит первая бабочка через минуту
3*60=180 м пролетит вторая бабочка через 1 минуту
120+180=300 м  расстояние между бабочками через 1 минуту
1/2 км=0,5 км= 500 м
Не верно, что через одну минуту расстояние между бабочками будет равно  1/2 км.

Answer 2

Я думою что НЕ ВЕРНО

Answer 3

Calculation of Distance between Two Butterflies

To calculate the distance between the two butterflies after one minute, we need to consider their speeds and the time elapsed.

Let's assume that the first butterfly flies in the positive direction and the second butterfly flies in the negative direction.

Given: - Speed of the first butterfly: 2 m/s - Speed of the second butterfly: 3 m/s

To find the distance between them after one minute, we need to calculate the total distance covered by each butterfly in one minute.

The distance covered by the first butterfly in one minute can be calculated as follows: Distance of the first butterfly = Speed of the first butterfly * Time Distance of the first butterfly = 2 m/s * 60 s = 120 m

Similarly, the distance covered by the second butterfly in one minute can be calculated as follows: Distance of the second butterfly = Speed of the second butterfly * Time Distance of the second butterfly = 3 m/s * 60 s = 180 m

Since the butterflies are flying in opposite directions, the total distance between them after one minute is the sum of their distances: Total distance = Distance of the first butterfly + Distance of the second butterfly Total distance = 120 m + 180 m = 300 m

Therefore, the distance between the two butterflies after one minute is 300 meters.

Please note that the calculation assumes a linear motion and constant speeds for the butterflies.