Question

2) Перша ластівка летить зі швидкістю 23 м/с, а друга зі швидкістю 25 м/с. Який шлях подолають перша і друга ластівки разом за 35 с, якщо вони летітимуть у протилежних напрямках? помогите пожалуйста ​

Answer 1

Відповідь:

Покрокове пояснення:

1) 23*35=805(м) - пролетіла перша ластівка

2) 25*35=875(м) - пролетіла друга ластівка

3) 805+875=1680(м)

Answer 2

Calculating the Distance Traveled by Two Swallows

To calculate the distance traveled by the two swallows, we can use the formula: distance = speed * time. Given that the first swallow flies at a speed of 23 m/s and the second at 25 m/s, and they fly for 35 seconds in opposite directions, we can calculate the distance each swallow travels.

The distance traveled by the first swallow can be calculated as: distance of first swallow = speed of first swallow * time distance of first swallow = 23 m/s * 35 s distance of first swallow = 805 m

The distance traveled by the second swallow can be calculated as: distance of second swallow = speed of second swallow * time distance of second swallow = 25 m/s * 35 s distance of second swallow = 875 m

So, the first swallow travels 805 meters, and the second swallow travels 875 meters in 35 seconds when flying in opposite directions.

Therefore, the first and second swallows together cover a total distance of 1680 meters in 35 seconds when flying in opposite directions.